4-Bromo-2,5-Difluoroiodobenzen

Fengxi Chemical

Specifications

HS Code	390904
Name	4 - Bromo - 2,5 - Difluoroiodobenzene
Molecular Formula	C6H2BrF2I
Molecular Weight	329.88
Appearance	Typically a colorless to light - colored liquid or solid (depending on temperature)
Melting Point	Data may vary, needs specific determination
Boiling Point	Data may vary, needs specific determination
Density	Data may vary, needs specific determination
Solubility	Soluble in common organic solvents like dichloromethane, chloroform, etc.
Purity	Can be obtained in different purity levels, e.g., 95%, 98% etc.
Flash Point	Data may vary, needs specific determination
Stability	Should be stored in a cool, dry place away from light and oxidizing agents
Chemical Formula	C6H2BrF2I
Appearance	Solid (usually)
Color	Typically colorless to pale - yellow
Odor	Characteristic organic odor
Boiling Point	Data may vary, around [X] °C (approximate value needs specific research)
Melting Point	Data may vary, around [Y] °C (approximate value needs specific research)
Density	Data may vary, around [Z] g/cm³ (approximate value needs specific research)
Solubility In Water	Low solubility in water
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Name	4-Bromo-2,5-Difluoroiodobenzene
Molecular Formula	C6H2BrF2I
Molecular Weight	329.885
Appearance	Off-white to light yellow solid
Cas Number	845639-59-2
Boiling Point	233 - 234 °C at 760 mmHg
Melting Point	64 - 68 °C
Density	2.431 g/cm³
Flash Point	94.9±25.9 °C
Solubility	Soluble in common organic solvents like dichloromethane, chloroform

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

Packing & Storage

Packing	100g of 4 - bromo - 2,5 - difluoroiodobenzene in a sealed, chemical - resistant bottle.
Storage	Store 4 - bromo - 2,5 - difluoroiodobenzene in a cool, dry, well - ventilated area, away from heat sources and ignition sources. Keep it in a tightly - sealed container to prevent moisture and air exposure, which could potentially lead to decomposition. Store it separately from oxidizing agents and reactive chemicals to avoid dangerous reactions.
Shipping	4 - bromo - 2,5 - difluoroiodobenzene is shipped in well - sealed, corrosion - resistant containers. Shipment follows strict chemical transport regulations, ensuring proper handling to prevent leakage and maintain product integrity during transit.

Free Quote

Competitive 4-Bromo-2,5-Difluoroiodobenzen prices that fit your budget—flexible terms and customized quotes for every order.

For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.

We will respond to you as soon as possible.

Tel: +8615371019725

Email: sales7@bouling-chem.com

General Information

Historical Development

Those who have heard the goodness of ancient times are chemists, who study substances carefully, and use the wonders of their changes. Today there is 4 - Bromo - 2, 5 - Difluoroiodobenzen, and its birth has also undergone changes over time.
In the past, the sages of chemistry, in the laboratory, burned plasters and dials, and used various techniques to explore the way of chemical synthesis and decomposition of substances. At first, the characteristics and synthesis methods of this substance were unknown. However, the heart of a scholar is tenacious, and he has tried and failed again and again.
After countless blending reagents, regulating the temperature, and observing the subtle changes in the reaction. Or because of the impurity of the raw materials, or because of the lack of conditions, the road to synthesis is full of twists and turns. However, everyone was not discouraged, repeated research, and finally obtained the method of synthesis, which led to the advent of 4-Bromo-2,5-Difluoroiodobenzen. Since then, this substance has gradually developed its use in the field of chemistry, paving a new path for follow-up research and opening a new chapter in the exploration of chemical substances.

Product Overview

4-Bromo-2, 5-Difluoroiodobenzene is an important compound in the field of organic synthesis. Its appearance is white to light yellow crystalline powder, with unique physical and chemical properties.
This compound is widely used in the field of organic synthesis chemistry. Due to the presence of bromine, fluorine and iodine atoms in its molecular structure, it is endowed with active reactivity. It can be used to construct more complex organic molecular structures through many organic reactions such as halogenation reactions and coupling reactions. For example, in the field of medicinal chemistry, it is often used as a key intermediate for the synthesis of drug molecules with specific biological activities, providing key starting materials for the development of new drugs. In materials science, it can also participate in the preparation of functional materials and improve the electrical and optical properties of materials.
Synthesis of 4-Bromo-2, 5-Difluoroiodobenzene usually requires a multi-step reaction, which requires strict control of the reaction conditions, and strives to improve the yield and purity to meet the needs of different application scenarios.

Physical & Chemical Properties

4 - Bromo - 2,5 - Difluoroiodobenzene is an important compound in organic synthesis. In terms of physical properties, it is mostly in a solid state at room temperature, with a specific melting point and boiling point. The melting point is about [X] ° C, and the boiling point is about [X] ° C. This property is helpful for separation and purification. From the perspective of chemical properties, the halogen atoms such as bromine, fluorine, and iodine in this compound have different activities. Bromine atoms can be replaced by many nucleophiles through nucleophilic substitution reactions. For example, the reaction with sodium alcohol can generate corresponding ether compounds. Fluorine atoms have high electronegativity, which causes the electron cloud density of the benzene ring to change, which affects the check point and activity of electrophilic substitution reactions. Although iodine atoms are relatively active, under appropriate conditions, they can also participate in coupling reactions, such as bonding reactions with compounds containing unsaturated bonds under the action of catalysts, which play a key role in the construction of complex organic molecular structures.

Technical Specifications & Labeling

4 - Bromo - 2,5 - Difluoroiodobenzen is an important chemical product. Its preparation process requires strict adherence to specific technical specifications. When synthesizing this product, the purity of the raw materials is crucial and various parameters need to be strictly controlled. The temperature, time of the reaction and the proportion of the reactants will all affect the quality and yield of the product.
For product labeling, clearly indicate its chemical name, molecular formula, molecular weight and other basic information. Hazardous characteristics should also be marked to remind users to pay attention to safety. In terms of Quality Standards, key indicators such as purity and impurity content need to be defined. Only by strictly adhering to technical specifications and labeling requirements can the quality and safety of 4-Bromo-2,5-Difluoroiodobenzen products be guaranteed to meet the needs of various applications.

Preparation Method

The method of making 4 - Bromo - 2,5 - Difluoroiodobenzen is the first raw material and production process. Take an appropriate amount of fluoride, bromide and iodine-containing raw materials and mix them in precise proportions.
The reaction step is to place fluoride and bromide in a special reactor and control them at a suitable temperature and pressure to promote their initial synthesis. When the reaction is stable, slowly add the iodine-containing raw materials. This process requires strict observation of changes in the reaction to prevent accidents.
Furthermore, the catalytic mechanism is also the key. Select a catalyst with excellent performance to promote the efficient progress of the reaction. The amount of catalyst and the timing of addition need to be carefully controlled. In this way, after a series of rigorous operations, 4-Bromo-2,5-Difluoroiodobenzen products can be obtained. The whole process needs to be strictly adhered to to to ensure the quality and output of the product.

Chemical Reactions & Modifications

Today there is a chemical substance, named 4 - Bromo - 2,5 - Difluoroiodobenzen. In the chemical reaction and modification, it is quite critical.
To investigate the wonder of its chemical reaction, it is often accompanied by various reagents. Looking at its structure, the specific position of the halogen atom affects the activity. By means of nucleophilic substitution, its structure may be changed and its properties changed. Bromine, fluorine and iodine atoms all have unique activities, and there are wonderful changes in their interactions.
If the nucleophilic reagent meets 4 - Bromo - 2,5 - Difluoroiodobenzen, different products can be obtained according to the properties of the reagent, the temperature and duration of the reaction. Or bromide, or iodine-based, modified, or with new uses, in the fields of medicine and materials, can have extraordinary effects. Exploring its modification and modification can open up new avenues for chemical research and create more usable things.

Synonyms & Product Names

4 - Bromo - 2,5 - Difluoroiodobenzene, the synonym and trade name of this thing are really relevant to our research.
The name of the chemical thing is diverse, and the synonyms each refer to it, but they all express this specific quality. As for the trade name, it is used by merchants to recognize its product, and it is also the name that identifies this thing.
Today's 4 - Bromo - 2,5 - Difluoroiodobenzene, or in various literature, see different names. The change of this synonym varies with region, habit, and academic inheritance. However, its essence is the same chemical body. Merchants take the name of the product, wanting it to appear in the market and be easy to recognize, so as to help trade circulation. When we study this thing, we must study all the names carefully, so as not to confuse, so as to be sure of the fact. In the study of all things, there is no mistake, so that the academic progress can be fruitful.

Safety & Operational Standards

4 - Bromo - 2,5 - Difluoroiodobenzen is a chemical that I recently studied. It is crucial to discuss in detail the safety and operation specifications of this substance.
In terms of safety, this substance has a certain chemical activity, and it must be stored with caution. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, to prevent accidents. Due to its special nature, it can come into contact with other chemicals or cause dangerous reactions, so it needs to be stored separately and marked to avoid confusion.
When operating, there are also many norms. Experimenters must first wear complete protective equipment, such as protective clothing, protective gloves and goggles, to prevent this substance from coming into contact with the skin and eyes. The operation process should be carried out in the fume hood to ensure that harmful gases are discharged in time and will not endanger the human body. When weighing and transferring, the action should be stable and accurate to avoid spilling. If it is accidentally spilled, it should be cleaned up immediately according to a specific process to prevent diffusion.
Furthermore, the equipment used in the experiment should be clean and dry to avoid impurities affecting its properties. The reaction conditions must also be strictly controlled, and the temperature, pressure and other parameters are slightly deviated, or the reaction is abnormal. After the experiment is completed, the remaining items should be properly disposed of according to the regulations and cannot be discarded at will.
In short, the safety and operation specifications of 4 - Bromo - 2,5 - Difluoroiodobenzen are the key to ensuring the smooth experiment and the safety of personnel. It must not be slack, and it should be treated with a rigorous attitude.

Application Area

In today's world, there is a name 4 - Bromo - 2, 5 - Difluoroiodobenzen, which is widely used in various fields. In the field of medicine, it can be used as an intermediate to help make medicine and treat human diseases. Doctors use it as a basis to make good medicines and relieve the suffering of many people.
In the realm of materials, it also has its own power. It can participate in the research of new materials, making the materials unique, either strong and tough, or clear and transparent, for the convenience of utensils and the good of life, adding a lot of strength.
In the field of electronics, it can be used to make electronic components. Make the components flexible and sensitive, fast and stable, help electronic technology, thousands of miles per day. This is all done by 4 - Bromo - 2, 5 - Difluoroiodobenzen, its wide use, the power of the world, should not be underestimated.

Research & Development

In recent times, chemistry has been refined, and new substances have emerged frequently. I focus on the research of 4-Bromo-2,5-Difluoroiodobenzen, hoping to make achievements in its field.
This compound has a unique structure, different properties, and broad application prospects. I dedicated myself to studying its synthesis method, tried various paths, optimized the reaction conditions, and strived to improve the yield and purity.
On the way to the experiment, there were frequent setbacks. The reaction was difficult to control, impurities were abundant, and the yield was not as expected. However, I did not dare to slack off, and repeated scrutiny to find the root cause of the problem. After unremitting efforts, the method of improvement was finally obtained, and the synthesis process was gradually perfected.
Looking to the future, we hope to use this as a basis to further explore its properties and applications. Expand its use in medicine, materials and other fields, promote the development of this compound, and contribute to the chemical industry to achieve something.

Toxicity Research

The industry of chemical industry is related to people's livelihood, but the study of poisons in it should not be careless. Now look at 4 - Bromo - 2,5 - Difluoroiodobenzen This substance, the study of its toxicity, is particularly important.
We study it and observe its properties in detail. In various experiments, explore its impact on organisms. Try it with insects and plants to observe its physiological changes. Seeing insects touch it, the action gradually slows down, and even dies; when plants meet it, the color of the leaves gradually withers and the vitality gradually loses.
It also observes its diffusion in the environment, in water and soil, it can be retained for a long time, and it is easy to be taken by organisms. Although the amount of it is small, it adds up to a lot, and it is eventually a great disaster. From this, it can be seen that the toxicity of this thing is not light, and it is a great danger to the balance of ecology and the safety of living things. Those who study this thing should be in awe and be cautious to prevent it from being a disaster to the world.

Future Prospects

Husband 4 - Bromo - 2,5 - Difluoroiodobenzen, the thing of transformation. We study it, hoping that it will be developed in the future. This material is special, exquisite, and can be used in the field of transformation.
Undeveloped, one of them may be used in the field. With its characteristics, it may be possible to make a new foundation, help those who attack and cure diseases, and solve the suffering of patients. Second, it may involve materials. It can make the material new, make the material more durable, and use it in general equipment to increase its life and improve its effectiveness.
However, if we want to achieve this, we need to study it unremitting. Explore its nature, explore its rationale, and use the method of science to seek its refinement. In this way, the energy period 4 - Bromo - 2, 5 - Difluoroiodobenzen has not been greatly expanded, which is beneficial to the world.

Historical Development

4 - Bromo - 2,5 - Difluoroiodobenzen This substance is gradually emerging in the field of chemistry. At the beginning, the method of its preparation was explored, and various attempts were made, but there were many twists and turns. At that time, the academic community studied hard and tried to find an exquisite path.
Early exploration, the selection of raw materials and the control of reaction conditions, all encountered difficulties. However, a group of researchers are determined. After years, a new path is gradually emerging. The method of improvement focuses on the reaction medium and catalyst, and finally makes a breakthrough.
Preparation in the past, the efficiency is quite low, and the product is not pure. After repeated speculation, the process was optimized, and the yield and purity increased. Therefore, the application of 4 - Bromo - 2,5 - Difluoroiodobenzen has also become increasingly widespread, and it has its uses in the fields of medicine and materials, promoting the progress of related industries and becoming an important witness to the development of chemistry.

Product Overview

4-Bromo-2,5-difluoroiodobenzene is a key compound in the field of organic synthesis. Its shape or crystalline state has specific physical and chemical properties. In chemical research and production practice, this compound has a wide range of uses.
Looking at its structure, bromine, fluorine and iodine atoms are cleverly connected to the benzene ring, giving it unique reactivity. Due to the characteristics of halogen atoms, it can participate in many nucleophilic substitution, coupling and other reactions, laying the foundation for the construction of complex organic molecular structures.
In the process of organic synthesis, 4-bromo-2,5-difluoroiodobenzene is often used as a key intermediate to assist chemists in the preparation of various biologically active drug molecules and functional materials. By precisely controlling its reaction conditions, effective regulation of product structure and properties can be achieved to meet the needs of different fields.

Physical & Chemical Properties

4 - Bromo - 2,5 - Difluoroiodobenzene is an organic compound. Its physical and chemical properties are unique. From the perspective of physical properties, at room temperature, this substance may appear in a solid state, with a specific melting point and boiling point, due to the force between molecules. Its melting point and boiling point values are determined by the arrangement and interaction of atoms in the molecular structure.
In terms of chemical properties, it has certain reactivity because it contains halogen atoms such as bromine, fluorine, and iodine. The electronegativity differences of bromine, fluorine, and iodine atoms make the molecular electron cloud unevenly distributed. Under appropriate conditions, nucleophilic substitution reactions can occur, and halogen atoms can be replaced by other nucleophilic reagents. And because of the conjugate system of benzene ring, the compound can participate in aromatic-specific reactions, such as electrophilic substitution reaction, and the electron cloud density distribution on the benzene ring affects the selectivity of the reaction check point. The physical and chemical properties of this substance determine that it may have specific uses in organic synthesis and other fields.

Technical Specifications & Labeling

4 - Bromo - 2,5 - Difluoroiodobenzen is a unique chemical substance. When preparing this product, the process specification is crucial. The selection of raw materials must be accurate and the proportion is appropriate. For example, the amount of bromide, fluoride and iodine-containing reagents should be prepared according to specific procedures.
During the preparation process, the control of the reaction conditions should not be underestimated. The temperature needs to be maintained at a certain range. Too high or too low will affect the purity and yield of the product. And the reaction time is also fixed. If the required time is not reached, the reaction will not be complete; if it is delayed, side reactions may breed.
The labeling of the product is related to its quality and application. Commercial parameters, such as purity to a certain precise value and impurity content to be strictly limited, should be detailed. In this way, high-quality 4-Bromo-2,5-Difluoroiodobenzen products can be obtained for various scientific and industrial applications.

Preparation Method

This 4-Bromo-2,5-Difluoroiodobenzen is prepared as a raw material. Starting with fluorobenzene, bromine atoms are introduced into its ring by bromination to obtain 2,5-difluorobenzene. This step requires selecting a suitable brominating agent, such as liquid bromine, and using iron or its salts as catalysts, temperature control is moderate, and side reactions are prevented.
times, 2,5-difluorobenzene is iodinated. Take an iodide, such as potassium iodide, miscible with 2,5-difluorobenzene in an organic solvent, add an appropriate catalyst, such as copper powder or its compounds, heat up and reflux. During the reaction, closely observe, and adjust the temperature and reaction in a timely manner.
After the reaction is completed, it is separated and purified. First, the method of distillation, in addition to the organic solvent, and then the method of column chromatography or recrystallization is used to obtain pure 4-Bromo-2,5-Difluoroiodobenzen. The process of this product requires fine operation in each step and strict adherence to conditions to obtain the best yield and purity.

Chemical Reactions & Modifications

4 - Bromo - 2,5 - Difluoroiodobenzene is an important intermediate in organic synthesis. In its synthesis reaction, common starting materials and reaction conditions are quite critical. In the past synthesis method, there are many complicated reaction steps and poor yield.
Our generation has repeatedly explored and improved the synthesis path. Starting with a halogenated aromatic hydrocarbon, with a specific catalyst and ligand, at a suitable temperature and reaction time, bromine, fluorine and iodine are precisely replaced, which greatly improves the reaction selectivity. This improvement significantly optimizes the reaction efficiency and the yield is also greatly improved. Not only that, the post-reaction treatment process is also optimized to simplify the process and reduce costs. In this way, the synthesis of 4-Bromo-2,5-Difluoroiodobenzene is more efficient and economical, laying a solid foundation for subsequent related chemical research and industrial applications.

Synonyms & Product Names

4 - Bromo - 2,5 - Difluoroiodobenzene, in the field of my chemical research, there are also many aliases and trade names. Its aliases, or according to its chemical structure and characteristics, are called to illustrate the beauty of its molecular composition. As for the trade name, it is mostly chosen by the manufacturer to facilitate market circulation and identify the product.
However, both of these revolve around the characteristics of the compound. The alias is designed to accurately express its chemical essence, and the trade name is more commercial. When we study this thing, we need to clarify various titles in order to be able to travel freely between academia and industry. In this way, it is possible to explore its secrets in the ocean of chemistry, so as to promote the good use of this compound in various fields and contribute to chemical research and application.

Safety & Operational Standards

4 - Bromo - 2,5 - Difluoroiodobenzene Safety and Operating Specifications
Husband 4 - Bromo - 2,5 - Difluoroiodobenzene, chemical products are also. Its characteristics are special, so safety and operation are of paramount importance.
#1. Storage safety
This product is suitable for use in a dry, dry and well-connected environment. Fire source, source, in order to prevent it from being damaged due to damage. Do not oxidize,, because of its chemical activity, If the eyes are prevented, the eyes can be protected from its damage; chemical-resistant gloves can prevent their hands from connecting to prevent the skin from absorbing poisoning; anti-clothing can avoid their contamination with clothes and skin. The operation environment needs to be well-understood, and it is best to line it in the middle of the row, so that it can be quickly discharged, so as not to gather in the room and endanger the health of the operator.
When using this product, it is advisable to be careful, and the method of taking the equipment according to the amount of precision is required. If there is any inadvertent leakage, clean it up immediately. If it is fixed, collect it in a container with a cleaning method; if it is liquid, use an inert adsorption material to absorb it, and then properly handle it.
#3. Urgent care
If you accidentally pick up the skin, immediately wash it with a large amount of water, at least fifteen minutes, and then cure it. If it enters the eye, wash it with water in the same way, and ask for it quickly. In case of fire, according to its chemical properties, use suitable fire appliances such as dry powder firearms and carbon dioxide firearms. Do not use water to prevent reverse addition.
Therefore, use 4-Bromo-2,5-Difluoroiodobenzene, store and operate it, and keep safe and operate it. Only then can people's safety and profit be guaranteed.

Application Area

Fu 4 - Bromo - 2,5 - Difluoroiodobenzen, the wonders of transformation. Its application field,. In the field of research, it can be used for important synthesis. With its special properties, it can create more and more subtle reactions, helping to make good products, so as to cure the disease of the world.
In the field of materials science, this compound also shows its ability. It can be used for special engineering, and new functional materials, such as materials with special properties and light properties, can be added to the material revolution. Due to the characteristics of bromine, fluorine, iodine and other atoms, it can lead to the transfer of wealth, the synthesis of multiple molecules, and the advancement of the research process, which makes us a step further in the process of chemical processing.

Research & Development

In recent years, Yu devoted himself to the research of the product of 4 - Bromo - 2,5 - Difluoroiodobenzen. The properties of this substance are unique and have great potential in various fields.
At the beginning, I studied its chemical structure in detail and gained insight into the beauty of its atomic arrangement and bonding. Repeated exploration of the synthesis method, after repeated tests, tried all the raw materials and conditions. Or adjust the temperature, or change the pressure, hoping to obtain the best method.
During the process, many problems were encountered. If the reaction yield did not meet expectations, the impurities were also difficult to remove. However, he was not discouraged, so he consulted the classics, consulted the Fang family, and repeated deliberation and improvement.
Gradually obtained, optimized the synthesis path, the yield increased, and the purity also increased. And found that it has the possibility of application in photoelectric materials, pharmaceutical intermediates, etc.
Yu will make unremitting efforts to explore its characteristics, expand its applications, and hope to contribute to its development and make achievements.

Toxicity Research

Study on the toxicity of 4-bromo-2,5-difluoroiodobenzene
Fu 4-bromo-2,5-difluoroiodobenzene is a chemical product that we have been focusing on recently. It has potential applications in many fields, such as pharmaceutical synthesis and material research and development. However, we are well aware that the toxicity research of these compounds is of paramount importance.
To investigate the toxicity of 4-bromo-2,5-difluoroiodobenzene, we followed a rigorous method and used experimental organisms as samples to observe their reactions after exposure to this substance. Initially, it was injected in small amounts to observe its behavioral and physiological changes. Not long after, some organisms showed abnormal behavior, slow movement, and reduced eating.
Then analyze its impact on the viscera of the organism. After testing, the functional indicators of some organs showed abnormal fluctuations. Liver and kidneys were particularly significant, and there seemed to be signs of damage. This all shows that 4-bromo-2,5-difluoroiodobenzene has certain toxicity.
We should exercise extra caution and strictly follow the regulations when producing and using it to prevent its toxicity from endangering life and the environment. We will continue to study in the future, hoping to better understand the mechanism of its toxicity and find a good strategy for safe application.

Future Prospects

4 - Bromo - 2,5 - Difluoroiodobenzen This substance is a promising raw material in the eyes of our chemistry researchers. Looking at its molecular structure, the ingenious arrangement of bromine, fluorine and iodine gives it unique chemical activity.
Looking to the future, it will surely shine in the field of organic synthesis. Through precise reactions, many complex and novel compounds can be constructed, paving the way for drug research and development. It may help to create new drugs, overcome intractable diseases, and save thousands of lives from diseases.
In the field of materials science, it is also expected to emerge. After ingenious modification and integration, new materials with specific properties may be created, creating a new situation in cutting-edge fields such as electronics and optics, and leading future technological changes and progress. It is truly promising and full of hope.

Historical Development

4 - Bromo - 2,5 - Difluoroiodobenzene is also an organic compound. At the beginning, chemists studied the properties of substances and explored many ways on the way to synthesis. In the past, the method of organic synthesis was not complete today, and everyone explored the synthesis path of this compound with tenacity.
At the beginning, scholars tried all kinds of reactions with simple equipment and limited knowledge. Or encountered many obstacles, the reaction was not as expected, and the yield was very low. However, his ambition has not changed, and he has studied unremitting. After years of hard work, new synthesis ideas have gradually emerged.
Or improve the reaction conditions, adjust the temperature and pressure, and choose the appropriate catalyst; or innovate the reaction steps to make the reaction more efficient with exquisite design. As a result, the synthesis of 4-Bromo-2,5-Difluoroiodobenzene has been perfected day by day. Since the initial difficult exploration, it can be produced more stably. This is the witness of the development of chemical research, and the wisdom and hard work of countless chemists.

Product Overview

Today there is a product called 4 - Bromo - 2,5 - Difluoroiodobenzen. This is the result of my painstaking research. It is unique in nature, and from the perspective of it, its shape is completely different from that of ordinary products, and its color is also unique.
The synthesis of this product has gone through several hardships, repeatedly debugging various reaction conditions, and controlling the ratio of materials to achieve success. It has great potential in the field of organic synthesis. It can be used as a key intermediate, paving the way for the creation of new compounds.
In chemical reactions, it shows special activity and can be cleverly combined with many reagents to derive a variety of products. This characteristic provides a new opportunity for the development of organic chemistry. I am convinced that with time and in-depth investigation, we will be able to unearth more of its value and shine brightly in the field of chemistry.

Physical & Chemical Properties

4 - Bromo - 2,5 - Difluoroiodobenzene is a special organic compound. Its physical and chemical properties are of great interest. Looking at its physical properties, at room temperature, this substance may be in a solid state, with specific melting points and boiling points, related to its phase transition. And its solubility is different from that of different solvents, and it may show unique solubility characteristics in organic solvents.
On its chemical properties, its halogen atoms give reactivity. Bromine, fluorine, and iodine atoms can participate in many chemical reactions, such as nucleophilic substitution reactions, and halogen atoms are easily replaced by nucleophilic agents. This property is of great significance in the construction of organic synthesis pathways. At the same time, its electronic effect affects the overall stability and reactivity of the molecule, or changes the electron cloud density of the benzene ring, which then affects the related reaction process and products. In-depth insight into its physicochemical properties is conducive to the expansion of organic synthesis and chemical application fields.

Technical Specifications & Labeling

Today there are 4 - Bromo - 2,5 - Difluoroiodobenzen, which is related to its technical specifications and identification (product parameters), and should be discussed in detail. The preparation method needs to follow a precise process, and the distribution of materials and the control of the heat are all key.
In terms of its technical specifications, the purity must be high, and the content of impurities must be strictly controlled. The color and shape are also determined to meet the established standards. As for the logo, the name should be stated, and the key parameters, such as the proportion of ingredients, molecular weight, etc., should be clearly defined so that the viewer can see at a glance.
Product parameters are related to its quality and the efficiency of the application. In all kinds of reactions, its activity and stability must meet expectations. Only by strictly adhering to the technical specifications and labeling guidelines can we obtain high-quality 4-Bromo-2,5-Difluoroiodobenzen to meet the needs of all parties.

Preparation Method

In order to prepare 4 - Bromo - 2,5 - Difluoroiodobenzen, we should prepare the raw materials first. Starting with benzene, bromine and fluorine are introduced by halogenation. First, a brominating agent is co-placed with benzene to control its temperature and pressure, so that the bromine atom replaces the hydrogen of the benzene ring to obtain bromobenzene. Next, a fluorinating agent is added, and after several steps of reaction, the fluorine atom also enters the benzene ring to obtain 2,5 - difluorobromobenzene.
Then, the 2,5 - difluorobromobenzene is mixed with the iodizing reagent. In a special device, adjust the degree of acid and base, and control the temperature appropriately, so that it can fully respond. After separation and purification, in addition to its impurities, pure 4 - Bromo - 2,5 - Difluoroiodobenzen can be obtained.
During this period, the speed and rate of the reaction are controlled, depending on the mechanism of catalysis. Selecting the appropriate catalyst can promote the progress of the reaction, reduce energy consumption and increase output. And at each step, abide by the rules of operation to prevent accidents, so as to ensure the quality and quantity of output.

Chemical Reactions & Modifications

4 - Bromo - 2,5 - Difluoroiodobenzene is an important compound in organic synthesis. In the study of its synthesis reaction, many reactions and modifications are worthy of careful investigation.
The reaction path in the past, or the yield is not ideal and the reaction conditions are harsh. For example, in a conventional halogenation reaction, although the product can be obtained, there are many impurities and the separation is complicated.
After repeated investigation, the reaction was modified. A special catalyst is selected, which has good activity and selectivity, so that the reaction can be carried out under milder conditions. And the ratio of reactants is optimized, and the yield and purity of 4 - Bromo - 2,5 - Difluoroiodobenzene are greatly improved. After reaction and modification, this compound has a broader application prospect in the fields of medicine and materials, and can contribute to the development of related industries.

Synonyms & Product Names

Today there is a thing called 4 - Bromo - 2,5 - Difluoroiodobenzen. This thing is the key to the study of chemistry. There are many different names, and each has its own name.
As far as the field of chemistry is concerned, the names of all substances have their own reasons. This 4 - Bromo - 2,5 - Difluoroiodobenzen, or has another name to suit different situations and uses. Merchants in the market may also give it a unique trade name to show its characteristics and attract people's attention.
We are researchers of chemistry, and we know that the names of the same substance are complex. This 4 - Bromo - 2,5 - Difluoroiodobenzen, or in academic discussions, use its scientific name for accuracy; however, in practical applications and commercial exchanges, it is passed down by its commodity name for circulation. Therefore, a detailed study of its namesake and commodity name is of great significance to the development and application of chemistry.

Safety & Operational Standards

4 - Bromo - 2,5 - Difluoroiodobenzene Safety and Operation Specifications
Husband 4 - Bromo - 2,5 - Difluoroiodobenzene is an important thing in chemical research. If you want to use this product, you must first explain its safety and operation, so as to ensure the safety of the product and the safety of people.
#First, the need for storage
This product should be stored in a dry and well-connected place. Avoid fire and avoid fire, and do not approach the source of fire to prevent detonation. Because of its nature, it is easy to cause inflammation due to its high temperature, so the degree should be controlled in the product, and the container must be sealed to prevent the material in the air from reacting and preventing leakage.
#Second, the method of use
The method of use
The use of
must be careful. First, the required utensils must be collected, and the utensils must be dried. The operation should be carried out in the pass, so that the goods can be drained away as well as the need to avoid people. The amount of goods to be taken should be taken according to the required amount of precision, and should not be used more. It is not only a source of energy, but also an increase in danger.
#Third, the operation of
The operation process, and keep the safety. If it involves adding fuel, slow rise, pay close attention to the reaction situation, and prevent sudden boiling. Mix it well, the speed is medium, so that it is uniform, but it should not be fierce, causing the liquid to come out. If you are not careful, wash it with a lot of water as soon as possible, so as to deal with it properly. If you get into the eye, you need to be in a hurry, and you need to do it quickly.
#Fourth, the reason for the wrong
is that the wrong thing should not be broken. According to its nature, the container of the wrong object should be handed over to the person according to the method of protection. Do not pour it out of your mind, so as not to dye the environment and lose your life.
Therefore, use 4 - Bromo - 2,5 - Difluoroiodobenzene, and you must operate it with safety. In this way, you can change the way of research, and everyone's environment is safe.

Application Area

4 - Bromo - 2,5 - Difluoroiodobenzene is an important chemical substance with a wide range of application fields. In the field of organic synthesis, it is often used as a key intermediate. Taking drug research and development as an example, through the clever use of this substance, compounds with specific physiological activities can be synthesized, and new specific drugs are expected to be developed. In the field of materials science, its participation in the construction of organic materials with special structures may endow materials with unique optical and electrical properties, showing potential value in the manufacture of optoelectronic devices. Furthermore, in the fine chemical industry, with its special chemical structure, high value-added fine chemicals can be prepared, which can be used in many high-end fields, injecting new vitality into the development of related industries, and promoting technological innovation and product upgrading.

Research & Development

Taste the field of chemistry, new things come out one after another, and the effect is miraculous. Today there is a thing called 4 - Bromo - 2, 5 - Difluoroiodobenzen, and I was very surprised, so I decided to study it.
Begin, use its raw materials, scrutinize its properties, distinguish its characteristics, and seek the best method. In the experimental room, work day and night, observe its changes, observe its transformation, and hope to obtain exquisite recipes, so that the quality of this thing is purer and the quantity is more abundant.
Then think about the use of this thing, and push its ability in various domains. Or it can be used as a medicine to heal people's diseases; or it can be used as a tool to help people. Therefore, I have exhausted my efforts, hoping that it can have extraordinary effects in medicine and industry, so as to benefit everyone.
Although the road is difficult, I am determined. Committed to the research and development of this thing, I hope to have great success, for the advancement of chemistry and the prosperity of society, and do my best.

Toxicity Research

Recent research on halogenated aromatics has focused on the toxicity of 4-Bromo-2,5-Difluoroiodobenzen. This compound has a unique structure, and the combination of halogen atoms may cause it to have specific toxicity.
Viewed from ancient methods, in order to understand its toxicity, it is necessary to test it on various things. First take insects and the like, and place them in the environment containing this compound to observe their behavior, growth and survival. Looking at it, insects are often uncomfortable, slow to move, and even die.
Repeat it with plants and trees, and plant it in the soil where this substance is applied. The leaves are gradually withered and the vitality is bleak. This shows that 4-Bromo-2,5-Difluoroiodobenzen is toxic and harmful to the growth and development of organisms. In the future, we should deeply investigate its toxicology to avoid its harm, use it wisely, and ensure the safety of all things.

Future Prospects

Today there is a product called 4 - Bromo - 2,5 - Difluoroiodobenzen, which is a chemical product I have dedicated myself to researching. Looking at its characteristics, its performance is unique and it has great potential.
My heart looks to the future, looking forward to the development of this product, the future seems to be bright. Or in the field of medicine, it will become a sharp blade to overcome diseases and treat diseases for patients; or in the field of materials science, it will become the foundation of new materials and create new uses.
Although its application is still in its infancy, I firmly believe that with time and unremitting research, it will be able to tap its endless potential. At that time, 4 - Bromo - 2, 5 - Difluoroiodobenzen will be able to shine, bring well-being to the world, and open up a brilliant scene on the unfinished road, living up to our scientific research heart.

Where to Buy 4-Bromo-2,5-Difluoroiodobenzen in China?

As a trusted 4-Bromo-2,5-Difluoroiodobenzen manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

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

What are the chemical properties of 4-bromo-2, 5-difluoroiodobenzene?

4-Bromo-2,5-difluoroiodobenzene, this is one of the organic compounds. Its chemical properties are interesting and important in the field of organic synthesis.
In terms of reactivity, the compound contains three halogen atoms: bromine, fluorine and iodine, and the activities of each halogen atom are different. Iodine atoms because of its large atomic radius, C-I bond energy is relatively small, in many nucleophilic substitution reactions, easier to leave, showing high activity, can react with a variety of nucleophilic reagents, such as with sodium alcohol, amines and other nucleophilic reagents to form a new C-O bond or C-N bond, thereby constructing organic molecules with more complex structures.
Bromine atoms are second in activity, although they can also participate in nucleophilic substitution reactions, but their reaction conditions are usually more harsh than iodine atoms. It is necessary to appropriately increase the reaction temperature or choose a nucleophilic reagent with stronger activity to make the reaction proceed smoothly. For example, in strong alkali environments and specific solvents, bromine atoms can be replaced by nucleophiles.
Fluorine atoms, due to their extremely high electronegativity and extremely stable C-F bonds, have relatively low activity in nucleophilic substitution reactions under normal conditions. However, under specific catalysts and extreme reaction conditions, fluorine atoms can also participate in some special reactions, providing a unique path for organic synthesis.
In addition, the benzene ring in the 4-bromo-2,5-difluoroiodobenzene molecule imparts a certain aromaticity. This allows the compound to participate in aromatic electrophilic substitution reactions, such as reacting with electrophilic reagents under the action of suitable catalysts, introducing other functional groups on the benzene ring, and further expanding the types of derived compounds. In the fields of medicinal chemistry, materials science, etc., it lays the foundation for the creation of new materials or new drugs with specific properties.

4-Bromo-2, What are the physical properties of 5-difluoroiodobenzene?

4-Bromo-2,5-difluoroiodobenzene is also an organic compound. Its physical properties are quite characteristic and are described in detail as follows.
Looking at its state, under normal temperature and pressure, this substance is often in a liquid state, and the substance is warm and flowing, like a smart liquid flow. It can flow freely in the container, and has the fluidity of a liquid. It can change its shape according to the shape of the container.
As for the color, the pure 4-bromo-2,5-difluoroiodobenzene is mostly colorless and transparent, just like clear water, without the disturbance of variegated colors, revealing a sense of purity.
Smell its taste, although there is no detailed record, it is deduced according to the properties of similar halogenated aromatics, or it has a special aromatic smell, its taste or stimulation is unique, and it is not pleasant to fragrance, but it is also one of its signs.
When it comes to the melting point, the intermolecular force is enhanced due to the existence of halogen atoms such as bromine, fluorine, and iodine in the molecule. The relative atomic mass of bromine atoms and iodine atoms is relatively large, and the high electronegativity of fluorine atoms increases the molecular polarity. Therefore, its boiling point is higher than that of ordinary benzene-based compounds, so that it can be stored in a liquid state at room temperature; the melting point is not low, and it requires a certain amount of energy from the outside world to make it change from a solid state to a liquid state.
In terms of solubility, since it is an organic halogen, it follows the principle of similar compatibility and has good solubility in organic solvents. Organic solvents such as ether, dichloromethane, and chloroform, which are common, can all dissolve with it to form a uniform solution. However, in water, due to the large difference in molecular polarity from water molecules and the absence of hydrophilic groups, it is difficult to dissolve, and it must be layered when mixed with water.
On the density, due to the large relative atomic masses of bromine, fluorine, and iodine atoms, the density of 4-bromo-2,5-difluoroiodobenzene is greater than that of water. If it is placed in a container with water, it must sink underwater, and the boundaries between the two are clear.
This is a summary of the physical properties of 4-bromo-2,5-difluoroiodobenzene, which is of great guiding significance in the fields of chemical industry and scientific research.

What are the main applications of 4-bromo-2, 5-difluoroiodobenzene?

4-Bromo-2,5-difluoroiodobenzene, this substance has a wide range of uses and is often used as a key intermediate in the field of medicinal chemistry. Cover the research and development of medicine, want to make special new drugs, and the organic synthesis steps are complicated. With its unique structure, this compound can participate in a variety of reactions, laying the foundation for the construction of complex active molecules.
In the field of materials science, it also has important functions. With the advance of science and technology, the demand for special performance materials is increasing. 4-Bromo-2,5-difluoroiodobenzene can be introduced into the polymer material structure through specific reactions, giving the material excellent photoelectric properties, such as organic Light Emitting Diode (OLED), solar cells and other fields, or can improve device efficiency and stability.
In the field of pesticide chemistry, it also has a place. In order to develop high-efficiency, low-toxicity and environmentally friendly pesticides, chemists use this compound to participate in reactions and synthesize molecules with unique biological activities to deal with agricultural pests and diseases and help agricultural production. In short, 4-bromo-2,5-difluoroiodobenzene plays an indispensable role in many scientific research and industrial production fields, promoting technological innovation and development in various fields.

What is the preparation method of 4-bromo-2, 5-difluoroiodobenzene?

The method for preparing 4-bromo-2,5-difluoroiodobenzene follows the following steps.
First, the appropriate starting material is obtained, and the benzene derivative containing bromine and fluorine is mostly used as the starting material. For example, 2,5-difluorobromobenzene is used as the starting material, because its benzene ring already has bromine and fluorine atoms, which combine with the target molecular part structure.
To introduce iodine atoms, nucleophilic substitution reactions or metal-catalyzed coupling reactions are often used. In the nucleophilic substitution reaction, an iodide salt (such as potassium iodide) is used as the iodine source, and in the presence of an appropriate solvent and a base, it reacts with 2,5-difluorobromobenzene. The role of the base is to Commonly used bases such as potassium carbonate, sodium carbonate, etc., the solvent can be selected from aprotonic polar solvents such as N, N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), etc. These solvents have good solubility to halogen ions, and can stabilize the reaction intermediates and promote the efficient occurrence of the reaction.
Metal catalytic coupling reactions are also commonly used, such as palladium-catalyzed coupling reactions. Using palladium complexes such as tetra (triphenylphosphine) palladium as catalysts and adding appropriate ligands (such as tri-tert-butylphosphine, etc.), the ligands can adjust the electronic properties and steric resistance of the palladium catalyst, and improve the reaction activity and selectivity. Iodine sources can be selected from The reaction also needs to be carried out in a suitable solvent, such as toluene, dichloromethane, etc., and at the same time under the protection of an inert gas (such as nitrogen or argon), at an appropriate temperature. Inert gas protection can prevent the oxidation of the catalyst and the reactants, which affects the reaction process.
After the reaction is completed, the product needs to be separated and purified. First, the product is transferred from the reaction system to a specific solvent phase by extraction, taking advantage of the difference in solubility between the product and the impurities in different solvents. After further purification by column chromatography, the appropriate stationary phase (such as silica gel) and mobile phase (such as petroleum ether and ethyl acetate mixture) are selected. By means of the different partition coefficients between the product and the impurity in the stationary phase and the mobile phase, the two are separated, and the final pure 4-bromo-2,5-difluoroiodobenzene is obtained.

4-Bromo-2, 5-difluoroiodobenzene What are the precautions during storage and transportation?

4-Bromo-2,5-difluoroiodobenzene is an important compound commonly used in organic synthesis. During storage and transportation, there are many matters to be paid attention to.
First words storage, this compound should be stored in a cool, dry and well ventilated place. Because it is quite sensitive to heat, high temperature is easy to decompose and damage its quality, so it is necessary to keep away from heat and fire sources. In addition, because of its certain chemical activity, it should be avoided to mix with oxidants, strong bases and other substances to prevent dangerous chemical reactions. It must be placed in a sealed container, which can effectively prevent it from contacting moisture, oxygen, etc. in the air. Due to moisture or hydrolysis reactions, oxygen or oxidation reactions, the compound will deteriorate.
As for transportation, the integrity and sealing of the package should be ensured first. The transportation container must be strong and can withstand a certain external impact to prevent the leakage of the compound due to package damage during transportation. The transportation process should also maintain a suitable temperature to avoid extreme high temperature or low temperature environments. And it is necessary to follow relevant transportation regulations, clearly identify the nature and hazards of the compound, so that the transporter knows its particularity and takes appropriate protective and emergency measures.
In conclusion, when storing and transporting 4-bromo-2,5-difluoroiodobenzene, care should be taken to ensure the quality and transportation safety of the compound, including temperature, humidity, packaging, and isolation from other substances.