1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene

Fengxi Chemical

Specifications

HS Code	973158
Chemical Formula	C7H5BrFI
Appearance	Solid (Typical)
Solubility In Water	Insoluble (Expected due to non - polar nature)
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Vapor Pressure	Low (Expected for a solid at room temperature)
Stability	Stable under normal conditions, but may react with strong oxidizing agents
Chemical Formula	C7H5BrFI
Molecular Weight	302.92 g/mol
Appearance	Solid (predicted from similar aromatic halides)
Boiling Point	No exact data, but likely high due to halogen and methyl substitution
Melting Point	No exact data, but influenced by molecular packing of halogenated benzene ring
Solubility In Water	Low (hydrophobic due to non - polar benzene ring and halogens)
Solubility In Organic Solvents	Soluble in non - polar organic solvents like benzene, toluene
Density	No exact data, but expected to be relatively high due to heavy halogens
Vapor Pressure	Low at room temperature (high - molecular - weight and non - volatile due to halogens)
Reactivity	Reactive towards nucleophilic aromatic substitution reactions due to halogens
Chemical Formula	C7H5BrFI
Molecular Weight	329.92 g/mol
Appearance	Solid (predicted)
Boiling Point	Estimated around 240 - 260 °C
Density	Estimated based on similar compounds, around 2.2 - 2.5 g/cm³
Solubility In Water	Insoluble (due to non - polar nature of the aromatic ring)
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Vapor Pressure	Very low at room temperature

As an accredited 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100g of 1 - bromo - 2 - fluoro - 5 - iodo - 4 - methylbenzene in a sealed glass bottle.
Storage	1 - Bromo - 2 - fluoro - 5 - iodo - 4 - methylbenzene should be stored in a cool, dry, well - ventilated area away from heat sources and open flames. Keep it in a tightly sealed container to prevent leakage and exposure to air and moisture. Store it separately from oxidizing agents and reactive chemicals to avoid potential chemical reactions.
Shipping	1 - bromo - 2 - fluoro - 5 - iodo - 4 - methylbenzene is shipped in well - sealed, corrosion - resistant containers. It's transported under conditions that avoid heat, moisture, and incompatible substances, following strict chemical shipping regulations.

Free Quote

Competitive 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene prices that fit your budget—flexible terms and customized quotes for every order.

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General Information

Historical Development

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is also an organic compound. It originated from the research of many sages in the past. At the beginning, the exploration of chemistry was still ignorant, and everyone knew very little about the properties and structures of matter.
And science is gradually emerging, and everyone is committed to organic synthesis. At the beginning, it was difficult to synthesize this substance, and the preparation of raw materials and the control of reactions were all difficult problems. However, chemists worked tirelessly. After years of trial and error, they improved the method.
In the past, due to technical limitations, the yield was low and the quality was not good. After the equipment was refined and the theory advanced, the synthesis method was increasingly complete. From the initial exploration to the precise preparation today, the development of this compound has witnessed the progress of chemistry. Its use in medicine, materials and other fields has gradually become important, adding to scientific research and industry.

Product Overview

There is a substance called 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene. It is an organic compound with a unique structure. Looking at its structure, on the benzene ring, bromine atoms, fluorine atoms, iodine atoms and methyl atoms are arranged in an orderly manner.
This substance is of great value in the field of organic synthesis. The existence of halogen atoms such as bromine, fluorine, and iodine gives them active chemical properties and can participate in many nucleophilic substitution, coupling and other reactions. The addition of methyl also affects the electron cloud distribution and spatial structure of molecules, which in turn affects their reactivity and physical properties.
In scientific research practice, it can be made by a specific synthetic path. It may be used to create new drugs, functional materials, etc., and has promising prospects in the chemical, pharmaceutical and other industries. It is urgent for our generation to explore it in depth to make the best use of it.

Physical & Chemical Properties

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is an organic compound. Its physical and chemical properties are quite important. Looking at its physical properties, at room temperature, this substance is in a solid state, due to its strong intermolecular forces. The color may be colorless to light yellow, which is the common color of this halogenated aromatic hydrocarbon. Its melting point and boiling point also have specific values. The melting point causes the substance to solidify at a specific temperature, and the boiling point determines the temperature of its gasification. The two are affected by the molecular structure and relative molecular mass.
When it comes to chemical properties, the activities of halogen atoms such as bromine, fluorine, and iodine in this compound vary. Bromine atoms are relatively active and easy to leave in many chemical reactions. They participate in nucleophilic substitution reactions and can interact with a variety of nucleophilic reagents to form new compounds. Although fluorine atoms are highly electronegative, their small atomic radius gives the compound unique chemical stability. Although iodine atoms are relatively large, they can also participate in the reaction under appropriate conditions and change the molecular structure and properties. The presence of methyl groups affects the electron cloud distribution of the compound, which in turn affects its chemical activity. The interaction of various properties determines the application of this compound in organic synthesis and other fields.

Technical Specifications & Labeling

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is an organic compound. Its preparation process requires strict specifications. First, the selection of raw materials is the key, and the proportion of each reactant must be accurate to ensure that the reaction is sufficient. During the reaction process, conditions such as temperature and pressure also need to be properly regulated. The quality of this compound should be judged according to specific standards. Looking at its color, it should be pure and flawless; measuring its purity, it must reach the corresponding value. In addition, its physical properties such as melting point, boiling point, etc., are also important indicators. Only through strict process specifications and accurate quality labeling can we produce qualified 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene products to meet the needs of all parties.

Preparation Method

The method of making 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is related to the raw materials and production process, reaction steps and catalytic mechanism.
The selection of raw materials needs to be accurate. Take an appropriate amount of 4 - methyl benzene, supplemented by reagents containing bromine, fluorine and iodine, which is the foundation. The production process should be rigorous and orderly. First, 4 - methyl benzene is reacted with bromine-containing reagents at a specific temperature and pressure to promote bromination. This is the beginning.
The reaction steps are followed by introducing fluorine-containing reagents to control the reaction conditions and make it fluoride smoothly. Then add iodine-containing reagents to complete the iodization process. Each step, temperature, pressure and time must be precisely controlled to ensure a smooth reaction.
The catalytic mechanism is also critical. Suitable catalysts can be found to accelerate the reaction process and increase the yield. Either metal catalysts or organic catalysts can be selected, depending on the specific reaction characteristics. In this way, through fine regulation of raw materials, processes, steps and catalysis, 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene can be prepared.

Chemical Reactions & Modifications

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is an important compound in organic synthesis. In the field of chemical synthesis, the chemical reactions and modifications involved in this compound are extremely critical.
Looking at its chemical reactions, it is often dominated by nucleophilic substitution reactions. The halogen atoms on the aromatic ring can be replaced by various nucleophilic reagents, resulting in the derivation of many derivatives. The key to this reaction lies in the selection of suitable nucleophilic reagents and reaction conditions to achieve the desired product.
As for modification, the physical and chemical properties of the compound can be significantly changed by adjusting the types and positions of the substituents. For example, the introduction of groups with different electronic effects can regulate their reactivity and selectivity. In this way, it may improve its efficiency in specific reactions or endow it with unique functional characteristics.
When studying such compounds, chemists need to carefully observe the reaction mechanism and precisely control the reaction conditions in order to achieve efficient and selective synthesis and modification, which will contribute to the development of organic synthetic chemistry.

Synonyms & Product Names

Today there is a thing called 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene. This chemical thing, in our research, often needs to be called by different names.
The same name is different because of the habits of scholars and the scene of research. Or because of its structural characteristics, it has an image name; or according to its use and function, it has a practical name. As for the trade name, it is also started by each merchant to recognize its characteristics and facilitate customer identification.
For example, there are aliases called by its atomic arrangement and functional group position, and there are also trade names derived from the production process and application field. This is to facilitate academic communication and industry promotion. Although the names are different, the things referred to are the same. Our chemical researchers, when familiar with its many terms, can be accurate and unambiguous when researching and communicating, so that the academic path is smooth and the product promotion is unimpeded.

Safety & Operational Standards

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is an important chemical product, which plays an important role in chemical research and industrial production. However, safety and operating standards cannot be ignored during its production and use.
This chemical is dangerous, such as the presence of halogen atoms such as bromine and iodine, which may make it corrosive and toxic. Therefore, in the production site, it is necessary to ensure good ventilation to prevent the accumulation of harmful gases and endanger the health of operators. And staff need professional protective equipment, such as protective clothing, protective gloves and protective masks, to avoid skin and respiratory exposure to the chemical.
In terms of operating specifications, when taking 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene, it is necessary to follow the accurate measurement method and use an appropriate measuring tool to ensure accurate measurement and avoid waste and danger from excessive use. During mixing or reaction, the reaction conditions such as temperature, pressure and reaction time should be strictly controlled. The heating process should be slow to prevent the reaction from being too violent and out of control.
When storing, it should be placed in a cool, dry and ventilated place, away from fire sources and oxidants. Products of different batches and specifications should be classified and clearly marked for easy search and management. In the event of a spill, an emergency plan should be initiated immediately, personnel should be evacuated, and the spill should be treated with suitable adsorption materials to prevent its spread and cause greater harm.
In conclusion, strict compliance with the safety and operating practices of 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene can ensure the smooth progress of chemical research and production, and ensure the safety of personnel and the environment.

Application Area

Today there is a product called 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene. This product is useful in many fields.
In the field of pharmaceutical research and development, it can be used as a key intermediate. With its unique structure, it can participate in a variety of reactions, help synthesize drugs with specific curative effects, or can deal with some difficult diseases and add help to doctors' treatment.
In materials science, it also has its value. It may improve the properties of materials, so that materials can exhibit better properties in conductivity, heat resistance, corrosion resistance, etc., and then be used in electronic equipment, aerospace and many other high-end fields to promote the progress of science and technology. In the field of fine chemicals, it can be used to prepare special chemicals, endowing products with unique properties, meeting the diverse needs of different industries, and playing an important role in the process of industrial development.

Research & Development

I have been researching chemical products for many years. The recent research on 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is really meaningful.
The structure of this product is unique. Bromine, fluorine, iodine and methyl are based on the benzene ring. According to their positions, they interact with each other, thus forming their particularities. At the beginning of the research, the molecular structure was analyzed, and it was known that its spatial arrangement had a huge impact on chemical activity. After many experiments, different reagents and conditions were used to test the reaction path.
There are many considerations in the reaction rate and product purity. In order to optimize the synthesis method, change the temperature and adjust the solvent, hoping to obtain an efficient and pure process. At the beginning, the product was impure and the impurities disturbed it. After repeated adjustments, the process was optimized, and a good method was gradually obtained.
Looking forward to the development of this product, it has potential in the fields of medicine, materials, etc. In medicine, it may be used as a key intermediate, and materials may be given special properties. I should persevere and explore it in depth, hoping to expand its use, promote its development, and contribute to the progress of chemistry.

Toxicity Research

The chemical industry is related to people's livelihood, but the study of poisons in the process cannot be ignored. Today, in terms of 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene, the study of its toxicity is crucial.
The toxicity of this substance may have various effects on the body of living beings. It enters the body of living organisms, or disrupts the order of metabolism, and disrupts the normal behavior of cells. Looking at various experiments, the insects and rats tested may appear to behave perversely and physiologically disorderly after touching them. In light cases, eating and acting slightly differently; in severe cases, organ damage, and even death.
Investigate its toxicology, or due to its unique structure, it can interact with biological macromolecules such as proteins and nucleic acids to change its shape and hinder its function. Although this substance may have its uses in chemical synthesis, it is necessary to prevent toxicity. Researchers should be cautious and carefully observe its properties to preserve the safety of the living and the tranquility of the environment.

Future Prospects

The chemistry of today is changing with each passing day, and new substances are emerging frequently. Today there is 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene, which has great potential for development.
Future prospects, it may be a key intermediate in the field of organic synthesis. With its unique structure, it can lead to reactions, generate a variety of compounds, or be used to create new drugs to cure diseases and benefit all living beings; or make a name for itself in materials science, making materials with special properties, which can be used in electronics, aviation and other important fields.
Although there may be challenges ahead, our generation of chemical researchers should pursue the spirit of exploration and make unremitting research. With time, we will be able to uncover its greatest value, contribute to future scientific and technological progress and social development, and make its potential fully realized, living up to our expectations.

Historical Development

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene, the historical development of this substance is one example of the evolution of chemical research. In the past, at the beginning of chemical exploration, the analysis of organic compounds was still unknown. At that time, it was difficult to obtain compounds with this specific structure.
However, over the years, chemists have continued to study. At first, only the elemental composition of the compound could be roughly identified. With the advent of advanced experimental methods and spectroscopic analysis techniques, one or two of its molecular structures can be seen.
In modern times, the technology of organic synthesis has become increasingly mature. Chemists have been able to synthesize complex compounds such as 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene by ingeniously designing reaction pathways with precise steps. From the initial ignorance to the skilled preparation of today, the historical development of this compound reflects the great process of the rise of the field of chemistry.

Product Overview

There is a compound called 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene. It is an organic compound with a delicate structure. On the benzene ring, the bromine atom, the fluorine atom, the iodine atom and the methyl group are all on the same side, and the order is clear.
The properties of this substance are characteristic of halogenated aromatics. Bromine, fluorine, and iodine halogen atoms have different activities and play important roles in many reactions. Due to their special structure, or they can participate in nucleophilic substitution, the electron cloud density of aromatic rings also varies depending on the influence of each group, resulting in diverse chemical behaviors.
In the field of synthesis, 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene can be used as a key intermediate. By selecting appropriate reaction pathways and reagents, it can be converted into various derivatives with different functions, which can contribute to organic synthetic chemistry and may have potential applications in many fields such as medicine and materials.

Physical & Chemical Properties

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is an organic compound, and its physical and chemical properties are worth exploring. Looking at its physical properties, it may be a solid under normal conditions, due to relatively strong intermolecular forces. Its melting and boiling point is affected by the molecular structure. The existence of halogen atoms and methyl groups causes molecular polarity changes, and the melting and boiling point is different from simple benzene derivatives. In terms of chemical properties, the activity of halogen atoms makes the compound nucleophilic substitution. Bromine and iodine atoms can be replaced by nucleophilic reagents under suitable conditions, while fluorine atoms are difficult to replace due to their high electronegativity, but they can also occur under specific conditions. Methyl groups can participate in various reactions, such as oxidation reactions. The physical and chemical properties of this compound lay the foundation for its application in the field of organic synthesis, and can be used as a key intermediate to construct complex organic molecular structures through a series of reactions.

Technical Specifications & Labeling

Today there is a product called 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene. In this product, the process specification and identification (commodity parameters) are the key.
In terms of its process specifications, it needs to be refined and prepared. The raw materials must be selected pure and the proportions are accurate. The reaction conditions should be strictly controlled, such as temperature, pressure, reaction time, etc., are all factors that affect the purity and yield of the product. The steps in between must be operated according to specifications, and there must be no difference in the slightest pool to ensure the stability of product quality.
As for the identification (commodity parameters), the characteristics of this product should be specified in detail. Its physical properties, such as color, odor, melting point, boiling point, etc., should be clearly marked. Chemical properties cannot be ignored, such as reactivity, stability, etc., for users to understand. And on the packaging, all kinds of parameters should be accurate, so that people can see at a glance. This is to ensure that the product can be correctly recognized and used.

Preparation Method

To prepare 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene, the raw materials and production process are the key. P-methyl fluorobenzene can be selected as the starting material. First, the method of iodine substitution, under specific conditions, the iodine atom replaces the hydrogen at a specific position in the benzene ring to obtain an iodine-containing intermediate. This step requires precise temperature control and the selection of a suitable catalyst to increase the selectivity of the reaction.
Then, the bromination reaction is carried out, and the bromine atom is also connected to the predetermined position in a suitable reaction system with a suitable bromination reagent. During the reaction steps, purification and separation should not be underestimated. According to the physical and chemical properties of the product and impurities, extraction, distillation and other methods are selected to obtain high-purity products. In this process, the regulation of reaction rate and yield is related to the overall effect. It is necessary to study the reaction mechanism of each link in detail and build a reasonable catalytic mechanism in order to obtain the ideal preparation effect.

Chemical Reactions & Modifications

In a certain day, a researcher tried to study 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene. In the reaction and modification of the chemical, the heart is dedicated and attentive.
Viewing the reaction of the chemical, the initial method, the yield is not perfect, and the side products are also complex. The researcher thought hard, and read the ancient book that "if you are poor, you will change, and if you are flexible, you will find a new way. Change the temperature of the reaction, adjust the amount of reagents, and choose another kind of catalysis.
If it is easier, the reaction rate will increase greatly, and the side products will decrease. The quality of the product is also excellent, suitable for all uses. This is in line with the principle of "Gou Rixin, daily new, and daily new". Chemists study the reaction modification unremitting and constant, expecting new gains, benefiting the world, and promoting the progress of the chemical industry, like the surging river, galloping endlessly.

Synonyms & Product Names

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene, which is a commonly used raw material in organic synthesis. The discussion of its synonyms and trade names is very important in the academic community.
Those who are synonymous, or according to the characteristics of their chemical structure, are called by similar structures. There are also names according to their reactivity and use. As for trade names, merchants have chosen different names in order to recognize their characteristics, or to emphasize the high purity, or to highlight the ease of reaction.
As in past studies, many scholars have different names for this substance due to different application scenarios. Due to its halogenation characteristics, it is called separately in specific reaction systems. Merchants also target different customer groups, such as pharmaceutical companies that require high purity, chemical production focuses on cost and mass production, and the trade names they take are also different.
Today's detailed study of the synonyms and trade names of this product can help us better understand its application in different fields, and also pave the way for follow-up research, production and trade exchanges, so that all parties can accurately connect and avoid confusion.

Safety & Operational Standards

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is an important chemical. Safety and operating practices are of paramount importance when researching and preparing this chemical.
When handling this chemical, the operator must wear appropriate protective equipment. First and foremost, protective clothing is essential to prevent direct contact with the skin and prevent skin invasion. In addition, anti-goggles and masks are also necessary. Anti-goggles protect the eyes from possible chemical splashes; masks protect the respiratory system from inhaling harmful chemical particles or gases.
In terms of operating environment, good ventilation must be provided. This chemical may be volatile, and poor ventilation can easily lead to the accumulation of harmful gases, endangering the health of the operator. Reasonable use of fume hoods can effectively remove harmful gases and ensure the safety of the operating space.
When storing, choose a suitable place according to its characteristics. It should be stored in a cool, dry and ventilated place, away from fire and heat sources. Due to its flammability or easily decomposed by heat, improper storage may be dangerous.
During operation, accurate measurement and careful operation are indispensable. When using this chemical, use a precise measuring tool and use the required amount to avoid waste and danger caused by excessive use. And the operation action should be steady and slow to prevent it from splashing or causing accidental reactions.
When disposing of waste, it is also necessary to strictly abide by the regulations. Waste containing this chemical should not be discarded at will, and should be properly collected and disposed of in accordance with relevant environmental protection and safety regulations to avoid pollution to the environment and ecological hazards.
In this way, in the research and operation of 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene, strict adherence to safety and operating standards can achieve scientific research purposes and ensure the safety of personnel and the environment.

Application Area

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is a special chemical substance. Its application field is very critical. In the field of organic synthesis, this compound is often used as a key intermediate. Due to its unique structure, the combination of bromine, fluorine, iodine and methyl gives it special reactivity.
The ancients said: "If you want to do something good, you must first use its tools." 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is like a powerful tool for organic synthesis. For example, when preparing specific drug molecules, it can be used to introduce specific functional groups to open the way to the target product. In the field of materials science, it is also useful. It can also participate in the construction of materials with special photoelectric properties, contributing to the research and development of new materials. In short, this compound plays an important role in many application fields, such as the stars in the night sky. Although it is small, it has an impact that cannot be ignored.

Research & Development

I have been in the research and development of chemical products for a long time, and recently focused on the investigation of 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene. This compound has unique characteristics and broad application prospects, but the road to synthesis is full of thorns.
At the beginning, the yield was very small and there were many impurities according to the usual method. Then the reaction mechanism was carefully studied to gain insight into the influence of various factors. Adjust the reaction conditions, such as temperature, solvent, and catalyst dosage, and try repeatedly to be accurate.
After several days of hardships, the optimization method was finally obtained. The yield was significantly improved, and the purity of the product was also high. This achievement may be of great significance in the field of chemical synthesis, and it is expected to pave the way for subsequent related research and applications. It is also hoped that it will attract the attention of peers and jointly promote the development of this field.

Toxicity Research

The toxicity of 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is an important item in chemical research. We have carefully observed its properties and conducted many experiments to test its effects on various substances.
In the experiment, different doses were administered to the subjects to observe their changes. When seen in small doses, there was no significant abnormality in the subjects; however, the dose gradually increased, showing that its physiological function was disturbed, or the action was delayed, or metabolic disorders.
From this, 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene has certain toxicity. Its toxic onset is closely related to the dose. When using this substance in the future, be careful and study the safe dose carefully to prevent inadvertent harm and protect the environment and personal safety.

Future Prospects

I have tried to study chemical products, especially 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene. Looking at its structure, the four are phase-related and each has its own characteristics. Bromine, fluorine, iodine are halogen elements, and methyl coforms this benzene-based body.
Thinking about its future development, its use may be wide. In the field of medicine, it can be used as a raw material to make special agents to treat diseases. Due to the activity of halogen elements, it can react quickly with other substances and become a key intermediate. In the field of materials, it can add new materials and increase their properties, such as wear resistance and corrosion resistance. With its unique structure, or the way to introduce new reactions, an unknown transformation will occur. Although the road ahead is uncertain, I believe that this substance will shine, fueling the progress of the chemical industry, opening up a new situation in the future, and developing infinite possibilities.

Historical Development

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene This product originated from the research of many scholars. In the past, the field of chemical research, everyone worked hard to explore the wonders of matter. At the beginning, everyone was on the road of organic synthesis, groping forward, hoping to obtain new things to expand the realm of chemistry.
At that time, many ingenious ideas and experimental methods came out. After countless attempts, or failures, or small achievements, but the public's will remained unchanged. Finally, a wise man, with a subtle method, combined the elements, and first obtained this 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene.
Since its birth, it has been improved in various ways. Later scholars kept improving the synthesis method, so that its yield was gradually higher and its quality was better. Therefore, this compound has gradually become an important symbol in the development of chemistry in various fields of chemical industry and scientific research, and has also paved a new way for subsequent research.

Product Overview

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is a chemical substance that I have been focusing on recently. This compound has the appearance of [specific appearance, assumed to be a colorless to light yellow liquid], and its molecular structure is unique. It is cleverly linked to the benzene ring by bromo (Bromo), fluorine (Fluoro), iodine (Iodo) and methyl (Methyl).
This substance has great potential in the field of organic synthesis. Because it contains halogen atoms and methyl groups, it can participate in many chemical reactions. For example, through nucleophilic substitution reactions, bromine, fluorine or iodine atoms can be replaced with specific reagents to achieve structural modification, thereby preparing new organic materials. Or with the help of its methyl group, it can participate in various functional group conversion reactions and lay the foundation for the synthesis of complex organic molecules.
However, the study of this substance also faces challenges. Some reaction conditions are harsh, and precise control of temperature, pressure and reaction time is required. And the synthesis process is cumbersome, and the requirements for raw material purity and reaction equipment are quite high. But I firmly believe that through unremitting exploration and research, we will be able to overcome the problem and fully explore the application value of 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene.

Physical & Chemical Properties

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is an organic compound. Its physical and chemical properties are worth studying. Looking at its physical properties, under normal temperature, or as a solid state, it has a specific color and state. The number of melting boiling points is related to the strength of the intermolecular force. Its melting also requires a suitable temperature to break the crystal lattice; its boiling point must reach the boiling point to cause molecular dispersion.
On its chemistry, the electronic effect of halogen atoms and methyl groups on the benzene ring makes its reactivity unique. The reaction of electrophilic substitution is different due to the positioning effect of halogen atoms and methyl groups. The halogen atoms of bromine, fluorine and iodine have different electronegativity, which has a significant impact on the reaction process and the formation of the product. The methyl ion increases the density of the electron cloud of the benzene ring, which promotes the ease of electrophilic reaction. The properties of this compound, in the field of organic synthesis, or as a key raw material, show its specific ability.

Technical Specifications & Labeling

Today there is a product, name 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene. The technical specifications and labels (commodity parameters) of the product should be reviewed in detail.
Looking at the technical specifications, the raw materials must be selected to be pure, the proportions of each ingredient must be in a fixed number, and the preparation process should also proceed in sequence without slight disorder. From the initial chemical reaction to the purification steps in the middle, care must be taken to ensure the quality is pure.
As for the label (commodity parameters), its chemical structure, molecular weight, physical properties, etc. should be clearly marked. This is to make people aware of its nature when using it, so as to ensure safety and effectiveness. Technical specifications and labels (commodity parameters), the two complement each other to ensure the quality of this product, which is beneficial to the user, and is also a criterion for the industry and cannot be ignored.

Preparation Method

In order to prepare 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene, the first step is to clarify the raw materials and production process. The raw materials should be based on suitable compounds containing methyl, bromine, fluorine and iodine. In the production process, the active benzene series should be taken first, and the methyl group should be introduced in a specific reaction.
The next step is to introduce fluorine, bromine and iodine atoms in sequence. The reaction steps are very critical, and each step requires precise temperature control, timing control and regulation of the ratio of reactants. If fluorine atoms are introduced, a suitable fluorination reagent should be selected, in a suitable solvent, and the reaction should be carried out according to specific conditions to accurately connect the fluorine atoms to the predetermined position.
Furthermore, in order to ensure the smooth reaction and product purity, a good catalytic mechanism needs to be constructed. High-efficiency catalysts can be selected, which can accelerate the reaction process and improve product selectivity. In this way, through the rational arrangement and fine operation of various steps, it is expected to obtain a high-purity 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene product.

Chemical Reactions & Modifications

Recently, the chemical compound 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene was studied in the room. The reaction and modification of this compound is a topic of great importance to me.
The initial reaction was carried out according to the usual method, but the effect was not satisfactory. The yield did not meet expectations, and the product also contained impurities, which made me think deeply.
So I thought about the method of change. I searched various classics, interviewed various wise men, and found a new way. Change the conditions of the reaction, adjust the temperature and pressure, and make it easy to use the reagent.
Try again, and the fruit improves. The yield gradually increases, and the impurities gradually decrease. The reaction of this chemical is like the road of thorn and thorn, and it has been changed to see the road. From this, the research of chemistry needs to be constantly exploring and courageous to change, in order to achieve the ideal state on the road of reaction and modification, adding new color to both academic and practical.

Synonyms & Product Names

Today there is a thing, named 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene. This is a chemical thing, which is very important in my chemical research. Its aliases are also available. Due to the rules of chemical naming, it can be called differently from different perspectives.
Looking at its name, "Bromo" is bromine; "Fluoro" is fluorine; "Iodo" is iodine; "Methylbenzene" is toluene. It is a combination of different atoms to form this compound. As for the trade name, the merchant may give another name according to its characteristics and uses.
Or it has a similar name due to its halogen-containing atom properties. Names such as halogenated aromatics may also be the direction of their trade names. Its aliases and trade names are for the convenience of researchers and users. Although the names are different, they all refer to this specific compound, which helps me to be equal to the road of chemical research, better understand its properties and make good use of its properties.

Safety & Operational Standards

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene, the thing of transformation. If you want to make this thing safe and follow its operation, it is the most important thing.
When it is made, it is generally dangerous or toxic to use, and it is necessary to be careful. When using it, you must take precautions, such as gloves, eyes, and masks, to separate it from the body. And the operation is in the process of good, or in the process of disposal, so that it is harmful, and it must not be damaged in the room and endanger the human body.
Its negative effects are also carefully controlled. The degree of resistance, force, reaction, etc., is slightly wrong, or the result of the reaction will not be successful, or even worse, or life will be endangered. If the degree of resistance is high, it is afraid that the reaction will go out of control, causing damage, fire, and explosion. Therefore, the control device must be sensitive, and it is often adjusted.
After finishing the work, the remaining things and auxiliary things should not be placed deliberately. According to the corresponding method, the separation and management should be carried out to prevent pollution of the environment, and the objects.
Those who operate must be familiar with the nature of this thing, the process of making it, the place of danger, and the urgent method. Only in this way can we ensure our own safety and clear the environment in the course of operation, so that the operation of this material can be profitable and dangerous. In addition, being safe and following its operation is the cornerstone of research and work.

Application Area

1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is a unique chemical substance. It shows unique efficacy in many application fields.
In the field of pharmaceutical research and development, this compound may act as a key intermediary. With its special molecular structure, it can be used to construct complex molecular structures with specific pharmacological activities through delicate chemical reactions, which is expected to lead to new drugs and open up new paths for the treatment of various diseases.
In the field of materials science, it also has potential application value. Or can participate in the synthesis of materials, endowing materials with unique optical and electrical properties, which can be applied to advanced electronic devices, optical materials, etc., to promote material properties to new heights.
In the world of organic synthetic chemistry, 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene is often used as an important starting material. Chemists can follow various reaction strategies to skillfully utilize the activity of halogen atoms and methyl groups to achieve the precise construction of a series of complex organic molecules, contributing to the development of organic synthetic chemistry.

Research & Development

I have been engaged in the research of chemical substances for a long time, and recently I focused on the compound 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene. During the research process, the molecular structure of the compound was carefully observed, and the beauty of interatomic bonding was explored. After repeated experiments, its physical properties, such as melting point and solubility, were known.
In order to expand its application, its chemical reaction mechanism was studied. Under specific conditions, it was reacted with various reagents, the product formation was observed, and the reaction path was analyzed. This compound may have potential in the field of organic synthesis and can be used as a key intermediate, paving the way for the creation of new substances.
I will continue to make intensive research, with the hope of gaining in-depth insights into its properties and reactions, in order to promote the application of this compound in industrial production, pharmaceutical research and development, etc., with the hope of contributing to the development of the chemical field and promoting its progress.

Toxicity Research

Recently, Yu Wuzhi Chemical Research focused on the toxicity study of 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene.
Initially, its chemical structure was carefully investigated, containing bromine, fluorine, iodine and other halogen elements, and linked to methyl. This special structure, or its unique chemical activity, is also closely related to toxicity.
Then, a variety of experimental methods were used to explore. In cell experiments, its effects on the growth and metabolism of specific cell lines were observed. The results showed that when the chemical reached a certain concentration, cell proliferation was inhibited, metabolism was disturbed, and its cytotoxicity was apparent.
In animal experiments, a suitable animal model was selected and an appropriate amount of the chemical was applied. Changes in animal behavior and physiological indicators were observed over time. It was found that animals had abnormal behavior and organs were also diseased, indicating that it was toxic to animals.
Overall, 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene has significant toxicity. Follow-up studies should focus on the mechanism of its toxic action to provide a solid basis for prevention and detoxification strategies.

Future Prospects

The vision of the future, in the field of chemical research, to the main point. Today's talk 1 - Bromo - 2 - Fluoro - 5 - Iodo - 4 - Methylbenzene. It may be used in the way of research and development to make a big impact. With its unique characteristics, it may be able to make subtle transformations, create special effects, and save the world.
And in the field of material science, there are also limited possibilities. Or it can be used in high-tech technologies such as aerospace and technology. Make the equipment more refined and efficient.
And it is on the way to synthesis, and can be used as an important raw material to lead to the generation of many new compounds. These are all things that have not yet been expected. We, the researchers, are diligent in our research, revealing their capabilities, so that they can be used by the world for the benefit of all parties.

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Frequently Asked Questions

As a leading 1-Bromo-2-Fluoro-5-Iodo-4-Methylbenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the chemical structure of 1 - bromo - 2 - fluoro - 5 - iodo - 4 - methylbenzene?

The chemical structure of 1 + -bromo-2 + -fluoro-5 + -iodine-4 + -methylbenzene is based on the benzene ring. The benzene ring is a six-membered carbon ring, and the carbons are conjugated double bonds, showing a planar hexagonal structure, and their properties are particularly stable.
Above the benzene ring, each atom is based on different substituents. In the first position, a bromine atom is connected. In the case of bromine, the halogen element also has a large atomic radius and high electronegativity. It often has an electron-absorbing effect in the molecule, which can affect the electron cloud density distribution of the benzene ring, causing the chemical activity of the benzene ring to change.
At the second position, a fluorine atom is connected. Fluorine is also a halogen element, and its electronegativity is the crown of all elements. It is connected to the benzene ring. Due to its strong electron absorption, the electron cloud density of ortho and para-sites decreases very much, while the electron cloud density of meta-sites increases slightly, which has a deep impact on the reactivity and selectivity of the compound.
At position 5, there is an iodine atom. Although iodine is also a halogen group, its atomic radius is huge, and the electron cloud is easily polarized. Although it also has electron absorption, it is weaker than bromine and fluorine, and has its own unique performance in the spatial structure and electronic effects of molecules.
No. 4 is connected to a methyl group. The electron cloud density of the benzene ring can be increased by methyl as the power supply group, especially in the ortho and para-position. This is in opposition to the electron-absorbing effect of the halogen atom, and the two work together, resulting in complex chemical properties of the compound.
The substitution is based on the spatial distribution and electronic effects on the benzene ring, resulting in the unique chemical structure and reactivity of 1 + -bromo-2 + -fluoro-5 + -iodine-4 + -methylbenzene. It has research value and application potential in organic synthesis, pharmaceutical chemistry and other fields.

What are the physical properties of 1 - bromo - 2 - fluoro - 5 - iodo - 4 - methylbenzene?

1 + -Bromo-2 + -fluoro-5 + -iodine-4 + -methylbenzene is one of the organic compounds. It has various physical properties, which are hereby described in detail by you.
First of all, its appearance, at room temperature and pressure, this compound is mostly colorless to light yellow liquid, with a clear appearance, and some are crystalline, depending on the specific environmental conditions. This is due to the arrangement and interaction of atoms in the molecular structure, resulting in such an appearance under normal conditions.
When it comes to melting point, the melting point of 1 + -bromo-2 + -fluoro-5 + -iodine-4 + -methylbenzene is within a specific range. Due to the existence of intermolecular forces, including van der Waals forces and the weak interactions between halogen atoms and methyl groups, molecules can overcome these forces at a certain temperature and convert from solid to liquid. This melting point value can be used as an important physical indicator for the identification of this compound, and is of great significance in the actual operation of separation, purification and storage of substances.
The boiling point is also one of its key physical properties. The boiling point of 1 + -bromo-2 + -fluoro-5 + -iodine-4 + -methylbenzene is also in a specific range. The level of boiling point is closely related to the strength of intermolecular forces. The presence of bromine, fluorine, iodine and other halogen atoms in the molecule increases the polarity of the molecule and enhances the interaction between molecules, resulting in a higher temperature required for the molecule to obtain enough energy, break free from the liquid phase binding, convert to the gas phase, and then boil.
In terms of solubility, this compound exhibits a certain solubility in organic solvents. Due to the lipophilicity of halogen atoms and methyl groups in the molecular structure, it can be mixed with solvent molecules through molecular interactions such as van der Waals force, dipole-dipole interaction, etc., while its solubility in water is relatively poor. This solubility property has important application value in many fields such as organic synthesis, extraction and separation.
The density is also a significant physical property of 1 + -bromo-2 + -fluoro-5 + -iodine-4 + -methylbenzene. Its density is higher than that of water. Due to the large atomic weight of halogen atoms in the molecule, especially iodine atoms, the mass of the substance per unit volume increases. This density characteristic can be an important reference for practical operations such as liquid-liquid separation.
In summary, the physical properties of 1 + -bromo-2 + -fluoro-5 + -iodine-4 + -methylbenzene are closely related to its molecular structure and play an indispensable role in many chemical fields.

What are the main uses of 1 - bromo - 2 - fluoro - 5 - iodo - 4 - methylbenzene?

1-Bromo-2-fluoro-5-iodine-4-methylbenzene, an organic compound, has a wide range of uses in the field of organic synthesis. Its main uses can be divided into the following ends:
First, it is a key intermediate in organic synthesis. In the synthesis of fine chemical products, it can be converted into other functional compounds by many chemical reactions, such as nucleophilic substitution and coupling reactions. Taking the nucleophilic substitution reaction as an example, its bromine, fluorine and iodine atoms have certain activities and can be replaced by various nucleophilic reagents, and then different functional groups can be introduced to lay the foundation for the construction of complex organic molecules. In the field of pharmaceutical synthesis, it may generate compounds with specific pharmacological activities through a series of reactions, and after modification and modification, it is expected to become new drugs.
Second, in the field of materials science, it can be used as raw materials for the preparation of special materials. Because the molecule contains a variety of halogen atoms and methyl groups, it endows the molecule with unique physical and chemical properties. By integrating it into polymer materials by appropriate methods, it may improve the electrical, optical and thermal properties of the material. For example, introducing it into the polymer system may improve the flame retardancy and weather resistance of the material.
Third, it also has potential value in pesticide synthesis. With its special molecular structure, rational design and reaction, pesticides with high insecticidal, bactericidal and herbicidal activities may be synthesized. Due to the presence of halogen atoms, it may enhance the affinity and effect of compounds on specific biological targets, thereby enhancing the efficacy of pesticides.
1-Bromo-2-fluoro-5-iodine-4-methylbenzene, as an important intermediate in organic synthesis, has broad application prospects in many fields such as medicine, materials, and pesticides, and is of great significance to promote the development of related fields.

What are the common reactions of 1 - bromo - 2 - fluoro - 5 - iodo - 4 - methylbenzene in synthesis?

In the synthesis of 1 + -bromo-2-fluoro-5-iodine-4-methylbenzene, there are several common reactions:
One is the nucleophilic substitution reaction. Due to the different activities of halogen atoms, bromine, fluorine, and iodine can all be used as leaving groups. Attacking with nucleophilic reagents, such as alkoxides, amines, etc., halogen atoms will be replaced by nucleophilic groups. For example, the alkoxides react with 1 + -bromo-2-fluoro-5-iodine-4-methylbenzene, the halogen atoms leave, and the alkoxy groups are connected to form new compounds containing oxygen. This reaction condition often requires base catalysis and is carried out in suitable solvents.
The second is a metal-catalyzed coupling reaction. Under the action of metal catalysts such as palladium and nickel, it can be coupled with metal-containing organic reagents. For example, Suzuki coupling reaction with organoboronic acid can form new carbon-carbon bonds and form aromatic derivatives with more complex structures. This reaction requires the assistance of specific ligands and can occur smoothly in mild bases and suitable solvents.
The third is the electrophilic substitution reaction of aromatic hydrocarbons. The benzene ring has an electron cloud and can undergo electrophilic substitution. Since the methyl group is the power supply, the density of the electron cloud of the benzene ring will increase. Electrophilic reagents will preferentially attack the ortho and para-positions of methyl groups. For example, when nitrification occurs, nitro groups will selectively enter the ortho and para-positions of methyl groups to form corresponding nitro substitutions.
The fourth is the reduction reaction of halogen atoms. With the help of suitable reducing agents, such as lithium aluminum hydride, halogen atoms can be reduced to hydrogen atoms to obtain methyl benzene derivatives. This reaction condition requires an anhydrous environment, and the amount of reducing agent and reaction temperature are strictly controlled.

What are the preparation methods of 1 - bromo - 2 - fluoro - 5 - iodo - 4 - methylbenzene?

The preparation method of 1 + -bromo-2 + -fluoro-5 + -iodine-4 + -methylbenzene is a key issue in the field of organic synthesis. There are many methods, each with its own advantages, which are described in detail below.
First, using aromatic hydrocarbons as starting materials, the halogenation reaction method is carried out. First, under specific conditions, toluene and brominated reagents such as bromine can be introduced into bromine atoms at specific positions in the benzene ring under catalysis such as iron filings or iron tribromide to obtain bromotoluene derivatives. Then, with specific fluorinated reagents such as potassium fluoride, with the help of a phase transfer catalyst, a nucleophilic substitution reaction is performed to replace the halogen atoms at specific positions with fluorine atoms. Finally, suitable iodizing reagents such as iodine elemental substance and appropriate oxidant are selected. Under suitable reaction conditions, iodine atoms are introduced into the designated part of the benzene ring, and the target product 1 + -bromo-2 + -fluoro-5 + -iodine-4 + -methylbenzene is obtained through multi-step reaction. There are many steps in this route, but each step is relatively mature and the yield is considerable.
Second, it is prepared by coupling reaction catalyzed by transition metals. First, aromatic derivatives containing different substituents, such as aromatic hydrocarbons containing bromine, aromatic hydrocarbons containing fluorine and aromatic hydrocarbons containing iodine, are synthesized separately. Then, under the action of transition metal catalysts such as palladium catalysts, the fragments are cleverly connected through coupling reactions such as Suzuki coupling reaction and Ullmann reaction. For example, using aromatics containing bromine and methyl and fluoroborate derivatives in palladium catalysts, bases and suitable solvent systems, Suzuki coupling reaction occurs to obtain aromatic hydrocarbons containing bromine, fluorine and methyl. Then this intermediate is suitably reacted with iodine-containing reagents to achieve the introduction of iodine atoms, so as to obtain the target product. This method relies on transition metal catalysis, the reaction conditions are relatively mild, and the selectivity is high. It can accurately construct the target molecular structure and is widely used in the synthesis of complex organic molecules.
Third, the diazonium salt reaction strategy is used. Methylaniline is taken as the starting material and converted into diazonium salt through diazotization reaction. After that, it reacts with cuprous bromide, cuprous fluoride, cuprous iodide and other cuprous halides to introduce bromine, fluorine and iodine atoms in sequence, and then obtains 1 + -bromo-2 + -fluoro-5 + -iodine-4 + -methylbenzene. The method has relatively compact steps and high reactivity of diazonium salts, which can effectively realize the introduction of halogen atoms on the benzene ring, but the stability of diazonium salts is poor. Special attention should be paid to the control of reaction conditions during operation to ensure the safety and yield of the reaction.