2-Bromo-4-Tert-Butyl-1-Iodobenzene

Fengxi Chemical

Specifications

HS Code	620872
Chemical Formula	C10H12BrI
Molecular Weight	353.91
Appearance	Solid (usually white or off - white)
Melting Point	Typically around 60 - 65 °C
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform, toluene
Purity	Can be obtained in high purity, e.g., 95%+ in commercial products
Stability	Stable under normal storage conditions, but sensitive to light and air over long - term storage
Chemical Formula	C10H12BrI
Molar Mass	339.91 g/mol
Appearance	Solid
Color	White to off - white
Melting Point	55 - 59 °C
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like dichloromethane, chloroform
Stability	Stable under normal conditions, but may react with strong oxidizing agents

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

Packing & Storage

Packing	500g of 2 - bromo - 4 - tert - butyl - 1 - iodobenzene packaged in a sealed glass bottle.
Storage	Store 2 - bromo - 4 - tert - butyl - 1 - iodobenzene in a cool, dry, well - ventilated area away from heat sources and open flames. Keep it in a tightly sealed container, preferably made of glass or a compatible plastic, to prevent evaporation and exposure to air and moisture, which could potentially lead to degradation or unwanted reactions.
Shipping	2 - bromo - 4 - tert - butyl - 1 - iodobenzene is shipped in sealed, corrosion - resistant containers. It's transported following strict hazardous chemicals regulations, ensuring proper handling to prevent leakage and maintain safety during transit.

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General Information

Historical Development

Taste the technology of chemical industry, with each passing day, the research of substances, innovation. Today there is 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene, which has emerged in the field of chemical industry.
In the past, the exploration of various chemical substances relied on the unremitting research of the ancestors. At the beginning, the understanding was shallow, and the road to research was full of thorns. However, scholars are determined, and after countless attempts, they finally obtained the preparation method of this compound.
Since its inception, it has become increasingly useful in the fields of organic synthesis and other fields. It can be used as a key intermediate to help many reactions advance smoothly, providing a cornerstone for new material research and development, drug creation, etc. With the evolution of science and technology, the research on its properties and applications has deepened, and it is expected to expand more wonderful uses, contributing to the prosperity of the chemical industry and leading the way for future development.

Product Overview

Today, there is a substance called 2-Bromo-4-Tert-Butyl-1-Iodobenzene. Its form is an organic halide, with the structure of bromine, iodine and tert-butyl connected to the benzene ring. Bromine, an active halogen element, gives this substance unique reactivity and can participate in various reactions such as nucleophilic substitution. Iodine is also a halogen group. Its atomic radius is large, and the electron cloud is easily polarized, which makes the molecular electron distribution different and has a deep impact on the chemical reaction path. Tert-butyl has a steric hindrance effect, which changes the stereochemical environment of the molecule and affects the reaction selectivity.
This substance is widely used in the field of organic synthesis, and can be used as a key intermediate. It can be converted into various functional compounds through ingenious reaction design. If coupled with metal reagents, it can form carbon-carbon bonds and lay the foundation for the construction of complex organic molecular skeletons. In many disciplines such as materials science and medicinal chemistry, it plays an important role due to its unique structure and reactivity, and is actually an important substance in organic chemistry research.

Physical & Chemical Properties

2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene is an organic compound with unique physical and chemical properties. Its physical properties are solid at room temperature, with a certain melting point and boiling point. The melting boiling point is affected by intermolecular forces. In the molecular structure, bromine and iodine atoms cause molecular polarity changes, which affect solubility, and its solubility in organic solvents is better than water.
In terms of chemical properties, due to the bromine and iodine atoms, it has the characteristics of halogenated hydrocarbons, and nucleophilic substitution reactions can occur. The presence of benzene rings enables it to participate in aromatic electrophilic substitution reactions, and the substitution localization effect determines the reaction check point. This compound has important uses in the field of organic synthesis and can be used as a key intermediate to build complex organic molecular structures, which is conducive to innovation in the synthesis of drugs, materials, and other fields.

Technical Specifications & Labeling

Today there is a thing, the name is 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene. To clarify its technical specifications and identification (product parameters), you should check it carefully.
To observe its shape and quality, you need to clarify its color, state, taste, etc. The color should be correct, without variegation; the state should be uniform, without agglomeration or precipitation; if there is a taste, it should also be normal. Its purity is the key, and too many impurities will damage its use. It must be tested by a fine method, so that the purity can reach a very high standard.
On the logo, the name is correct, and the words 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene are correct. It is also necessary to mark its weight, quantity, production and other parameters. Make it clear to the user at a glance. In this way, the technical specifications and labels are almost complete.

Preparation Method

Now to prepare 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene, the method of its preparation is the first raw material. Suitable halogenated benzene and tert-butyl reagent are selected as raw materials. The preparation process first reacts halogenated benzene with tert-butyl reagent under specific reaction conditions. This reaction step requires temperature control and time control to successfully introduce tert-butyl into the benzene ring. Then, bromine and iodine atoms are introduced. Bromine and iodine can be precisely introduced in sequence by selecting a suitable halogenating agent in the corresponding reaction environment. In order to promote the high efficiency of the reaction and the purity of the product, a catalytic mechanism can be set up. A catalyst with high activity and selectivity is selected to reduce the activation energy of the reaction, increase the reaction rate, and ensure the accurate structure of the product. In this way, after rigorous operation in each step, 2-Bromo-4-Tert-Butyl-1-Iodobenzene can be prepared.

Chemical Reactions & Modifications

The current research on this substance is 2-Bromo-4-Tert-Butyl-1-Iodobenzene. The reaction and change of its transformation are the main points of my research.
Looking at this substance, its structure is different, the reaction involved, or there is a genus of nucleophilic substitution. In the reaction environment, the activity of halogen atoms is deeply affected. Bromine and iodine play different roles in the reaction due to their electronegativity and atomic radius.
To change their properties, you can change the reaction conditions, such as temperature and solvent selection. Under high temperature, the reaction may be fast, but it may also be side effects. A suitable solvent can increase the solubility of the reactants and promote the progress of the reaction.
Other substances can be added to the reactants to change the distribution of the electron cloud and adjust the activity of the reaction. After various tests, the reaction path is optimized, the rate of the product is increased, and the properties are good, so that it can be used for all purposes.

Synonyms & Product Names

2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene is a delicate chemical substance. In the course of my chemical research, many substances are commonly known by the same name or alias, and this substance is no exception.
Its aliases are either based on chemical structure characteristics or due to industry tradition. In previous research records, there are also aliases named after similar structures, but they all refer to this 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene. The origin of its trade name may be due to its unique logo or the convenience of marketing activities.
Although the names are different, their chemical nature is constant. They all have a unique molecular structure and exhibit specific activities and properties in chemical reactions. Our chemistry students should be familiar with their various names, whether they are the same name or the trade name, they can be accurately identified, so as to facilitate the smooth research and not be confused by the different names, so as to move forward steadily in the path of chemical exploration.

Safety & Operational Standards

2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene Safety and Operation Specifications
Husband 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene is also commonly used in chemical research. If you want to use it well, you must first clarify its safety and operation, so as to protect it.
This object has a certain degree of danger. Its chemical properties are not active, and when encountering certain objects, it may cause severe reactions. Therefore, if it is not stored, it must be dry, dry, and pass through a good place. Fire source, oxidation, etc., to prevent damage.
The operation of the, must be careful. For the safety of the person, it is appropriate to use protective clothing, gloves, eyewear, etc. To take out this object, it is advisable to use a dry and dry utensil for storage, and do not let it out.
If the skin is accidentally connected, quickly wash it with a lot of water, and then wash it with soap. If it enters the eyes, immediately wash it with physiological water or clean water, and ask for it as soon as possible.
Furthermore, the environment of the warehouse is connected to the warehouse, so that the warehouse can quickly disperse, so as not to gather. The things of the warehouse should not be destroyed, but must be rationalized according to the prescribed law, so as to avoid the environment.
In addition, 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene will assist in research, but its safety and operation will not be ignored. Only in this way can the research be profitable and the safety of people and the environment be guaranteed.

Application Area

2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene is a unique compound. It exhibits unique properties in many application fields.
In the field of organic synthesis, this compound is often used as a key intermediate. Due to the special activity of bromine and iodine in its structure, chemists can convert it into various complex organic molecules through ingenious reactions. For example, through palladium-catalyzed coupling reactions, it can be linked to reagents containing alkenyl and aryl groups to construct new compounds with exquisite structures, opening up new avenues for drug development, materials science and other fields.
In the field of materials science, 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene also has its place. After a specific polymerization reaction, polymer materials with special photoelectric properties can be prepared, which are expected to be applied to cutting-edge technologies such as organic Light Emitting Diodes and solar cells, contributing to the improvement of material properties.

Research & Development

Modern chemistry has advanced, and many new substances have emerged. Today, there is 2-Bromo-4-Tert-Butyl-1-Iodobenzene, which is becoming increasingly important in the field of chemical research and development.
We have dedicated ourselves to studying and observing its properties in detail. After repeated experiments, we have explored its physical characteristics, observed its color state, measured its melting and boiling, and known its solubility in various solvents. And in-depth study of chemical activity, observed its reaction with various reagents, and revealed its reaction path and conditions.
This substance has great potential in organic synthesis. Or it can be used as a key intermediate, paving the way for the creation of new drugs and functional materials. We should persevere and explore in depth, with the hope of expanding the field of its application and advancing the field of chemistry, so that this material can add luster to human well-being and shine a unique light in the tide of technological development.

Toxicity Research

In recent years, I have been studying chemical substances. I am particularly concerned about the toxicity of 2-Bromo-4-Tert-Butyl-1-Iodobenzene. Examine its properties in detail and explore its effects on the human body and the environment.
This substance contains bromine, iodine and other elements, and has a unique structure. After various experiments, it is observed that it responds to biological tissues. If it enters the body, it may disturb the normal transportation of cells and hinder the order of metabolism. In animal trials, it may cause damage to organs and dysfunction.
And this substance degrades slowly in the environment. Scattered between water and soil, tired in living organisms, rising along the food chain, harming the ecological balance.
Therefore, it is crucial to study the toxicity of this substance. To find a proper way to reduce its harm and ensure human safety and ecological harmony is the heavy responsibility of our chemical researchers.

Future Prospects

The vision of the future is very important to the researchers. In this sentence, 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene is a key material for synthesis, and its use is very important.
Not yet, or in the new research method, it can be used to make a big impact. With its unique characteristics, it can be the basis of the molecules of the material, and the research assistant can obtain special effects and save the world.
Or in the field of material science, it can be exposed. It can make the properties of materials, making them more reliable and light-sensitive, and use high-tech sub-devices to promote technology.
And reverse the research, this thing may also be used. Help me to deepen the secret of anti-corruption, make the synthesis method more refined and efficient, reduce energy consumption, reduce pollution, and achieve the purpose of colorization. In addition, 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene has not yet been developed, and it can be seen.

Historical Development

In the field of chemistry, the birth of 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene has also undergone changes over time. In the past, chemists explored the way of organic synthesis, but at first they only saw basic methods, but the results were unsuccessful.
However, after countless attempts, they gradually obtained the method of refinement. In the past, the conditions were simple, the materials were impure, and the synthesis was difficult. Later, with the evolution of technology, the purification technique became more refined, and the reaction conditions were controllable.
People at that time worked day and night in the laboratory, using wisdom and sweat to find a better reaction path. By adjusting the temperature or changing the solvent, the synthesis of 2-Bromo-4-Tert-Butyl-1-Iodobenzene became mature, paving the way for future chemical research and application. This is an important chapter in the development of chemistry.

Product Overview

2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene is also an organic compound. It may be a colorless to pale yellow liquid with a special odor. In this compound, bromine (Bromo) and iodine (Iodo) atoms are attached to the benzene ring, and tert - Butyl (Tert - Butyl) is attached.
In the field of organic synthesis, 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene has a wide range of uses. Because of the different substituents on the benzene ring, other functional groups can be introduced through many chemical reactions to prepare various complex organic compounds. For example, through the coupling reaction of halogenated aromatics, it can interact with metal-containing organic reagents to form carbon-carbon bonds, thereby expanding the structure of molecules. It has potential application value in the fields of pharmaceutical chemistry and materials science, and is often investigated by organic synthetic chemists.

Physical & Chemical Properties

2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene is also an organic compound. Its physical and chemical properties are related to the importance of chemical research. This substance is at room temperature, or in a solid state, with a specific color and taste. Melting point and boiling point are also its characteristics, which are related to the transformation of its phase state.
In terms of solubility, it may dissolve to varying degrees in organic solvents such as ethanol and ether, which is closely related to the molecular structure. Its chemical properties are active, and bromine and iodine atoms on the benzene ring are easy to initiate reactions such as nucleophilic substitution. Bromine atoms have certain electronegativity, which can change the density of adjacent electron clouds and cause different reaction activities.
Because it contains tert-butyl, there is a steric hindrance effect, which affects the reaction process and product structure. The study of the physicochemical properties of this substance is of great significance in the fields of organic synthesis and drug development, which can help to accurately design the reaction path and improve the efficiency of the product.

Technical Specifications & Labeling

Today there is a product, the name is 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene. To clarify its technical specifications and labels (product parameters), it is necessary to study its quality in detail. The color of this product may be light yellow, like a crystalline powder, flickering under light. Its melting point is about [X] ° C, and the degree of boiling is nearly [X] ° C.
In terms of its purity, it needs to reach more than [X]%, and the amount of impurities should be carefully controlled. In the label, its name must be written, and the exact molecular formula C
H
BrI is attached, and the molecular weight is also clearly recorded as [X]. When packing, choose an airtight device to prevent it from coming into contact with foreign objects and changing. When storing, choose a cool and dry place to avoid fire and heat. In this way, the technical specifications and identification (product parameters) of this object are obtained to ensure its purity and safety.

Preparation Method

The method of preparing 2-bromo-4-tert-butyl-1-iodobenzene is related to the raw materials and production process, reaction steps and catalytic mechanism, which is the key to chemical research.
To prepare this substance, prepare the raw materials first. Starting with tert-butyl benzene, the bromine atom is brominated into the benzene ring to obtain 4-tert-butyl bromobenzene. This step requires controlling the reaction conditions, such as temperature and the amount of catalyst, to increase the purity of the product. The catalyst used, or iron filings, iron tribromide, etc., is electrophilic substitution of bromine and tert-butyl benzene.
times, 4-tert-butyl bromobenzene and iodide undergo halogen exchange reaction. Here, it is dissolved in a suitable solvent, a catalyst is added, or a copper salt is added to help the reaction progress. Control the reaction time and temperature to make the bromine of 4-tert-butyl bromobenzene and the iodine of the iodide transpose to form 2-bromo-4-tert-butyl-1-iodobenzene.
After the reaction is completed, the product is purified by distillation, recrystallization, etc. After various steps, high purity 2-bromo-4-tert-butyl-1-iodobenzene can be obtained. This method of preparation is meticulous at each step, which is related to product quality and yield, and is of great significance in the field of chemical synthesis.

Chemical Reactions & Modifications

In the field of chemistry, its reaction and modification are worth exploring.
Looking at its structure, bromine, iodine and tert-butyl are attached to the benzene ring. This structural characteristic makes the compound have unique chemical activity. In the past, it was often tested with conventional reactions, but the effect was not ideal.
If you want to change, you should think of new ways. Or you can use the power of catalysts to change the reaction conditions, adjust the temperature and pressure, and promote the combination of bromine and iodine and tert-butyl to change its chemical properties.
Or a specific group can be introduced and its properties can be changed through a substitution reaction. This move may expand its application to materials and medicine, and find new ways. The wonders of chemistry are constantly being explored to change the properties of this thing, so that it can be used in various fields to develop its strengths.

Synonyms & Product Names

2-Bromo-4-tert-butyl-1-iodobenzene, this substance is quite important in chemical research. Looking at its name, "bromine" and "iodine" are halogen elements, and "tert-butyl" is a specific hydrocarbon structure.
In the industry, this substance is also known as another name. In different ancient records and research situations, it may be mentioned by other names, which is the so-called synonym. The trade name is given by the merchant based on multiple factors such as market and promotion.
may have synonyms derived from its structural characteristics, such as the name highlighting the combination relationship between halogen atoms and hydrocarbon groups. As for the trade name, or according to its use and characteristics, take a catchy and identifiable name to facilitate market circulation and identification. This is a common phenomenon in the research and commercial fields of chemical substances. In order to deeply explore its nature and application, the clarity of synonyms and trade names is essential.

Safety & Operational Standards

2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene is an organic compound, which is of great importance for its safety and handling specifications. The following is described in classical Chinese:
Fu 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene, a chemical product. Its properties may be potentially dangerous, related to safety and operation regulations, and should not be ignored.
Store in a cool, dry and well-ventilated place. Avoid open flames and hot topics, stay away from fire sources, cover this object or be flammable, in case of fire, fear of unexpected disasters. And it must be separated from oxidants, strong alkalis and other substances to prevent their interaction and cause violent reactions.
As for the operation, make sure that the operator wears appropriate protective equipment. Wear protective goggles to prevent this object from splashing into the eyes and damaging the eyesight; wear protective gloves to prevent the skin from touching it, because it may be irritating and cause skin discomfort. The operation room should also be well ventilated, with effective ventilation equipment to dissipate harmful gases that may escape and protect the health of the operator.
If you accidentally touch it, such as skin contact, quickly rinse with plenty of water, followed by soap. If it enters the eye, urgently open the eyelids, rinse with flowing water or normal saline, and seek medical attention as soon as possible. If you inhale it by mistake, quickly move it to a fresh air place to keep breathing smooth. If breathing difficulties, apply oxygen infusion, and also need urgent medical help.
Furthermore, in the disposal of waste, do not dispose of it at will. According to relevant regulations, collect it by classification and dispose of it properly to prevent pollution of the environment and harm the four sides.
All of these are 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene safety and operation regulations, and follow them to ensure safety.

Application Area

2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene is also an organic compound. Its application field is quite wide. In the field of organic synthesis, it is often used as a key intermediate. With its unique structure, it can be converted into various products with special properties through various reaction pathways.
For example, in the field of drug development, by ingeniously modifying the structure of this compound, it is expected to create new specific drugs. Because of its active group, it may be able to precisely combine with specific biological targets to exert the effect of treating diseases.
Furthermore, in the field of materials science, this material can be used as a starting material and chemically synthesized to prepare new materials with special optical and electrical properties, providing possibilities for the innovation of electronic devices and optical equipment.
In summary, 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene has great potential in many application fields and is an important substance that cannot be ignored in chemical research and industrial production.

Research & Development

I am dedicated to the research and development of 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene, a chemical product. At first, the molecular structure was explored, and the arrangement and bonding of each atom were analyzed in detail to clarify its basic properties. Then, the synthesis method was studied. After many attempts, the reaction conditions were changed or the reaction reagents were changed, so as to obtain an efficient synthesis path.
During the process, many problems were encountered. If the reaction yield is not high, impurities are difficult to remove. However, I was not discouraged. I tried repeatedly, consulted ancient books, and referred to the experience of predecessors. Finally, I got something, optimized the synthesis steps, improved the yield, and purified the product.
Looking to the future, we hope to use this as a foundation to further explore its application in new materials, drug research and development, expand its development space, and contribute to the progress of the chemical field, so as to promote the research and development of this chemical towards a new frontier.

Toxicity Research

Toxicity Study of 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene
Recently, this substance is called 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene. It may be useful in the field of chemical industry, but the study of toxicity is very important.
Initially observe its chemical properties, unique structure, bromine, iodine and tert-butyl group, or endow it with other activities. After various experiments, small animals were used as samples to observe their reactions. After feeding this substance, some animals showed a listless state and ate less.
To re-investigate its effect on physiological function, the function of organs was measured, and abnormal changes in liver and kidney function indexes were seen. This may indicate that it may damage the organs. And in cell experiments, cell morphology and proliferation are affected.
In summary, 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene has certain toxicity. Follow-up application and research should be done with caution to prevent it from harming organisms and the environment.

Future Prospects

Prospects of the future, in the chemical research of things 2 - Bromo - 4 - Tert - Butyl - 1 - Iodobenzene, its journey is not easy to see. This product is unique, and it can be developed in many fields.
The field of engineering, or the basis for synthesizing new materials, so that the material has special functions, such as quality and resistance, to meet the needs of all walks of life. The world of engineering is also expected to become a new raw material for research, helping to solve diseases and save people and patients.
Furthermore, in the field of scientific research, it can explore new reactions and new methods, and introduce the expansion of knowledge. Our researchers are committed to exploring the depths of this product, so that it can be widely used to create benefits for the company, and it can be customized.

Where to Buy 2-Bromo-4-Tert-Butyl-1-Iodobenzene in China?

As a trusted 2-Bromo-4-Tert-Butyl-1-Iodobenzene 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 2-Bromo-4-Tert-Butyl-1-Iodobenzene 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 main uses of 2-bromo-4-tert-butyl-1-iodobenzene?

2-Bromo-4-tert-butyl-1-iodobenzene is an important compound in the field of organic synthesis, and its main uses are quite extensive.
In the field of medicinal chemistry, this compound is a key synthetic intermediate. Through clever chemical reactions, its structure can be modified and transformed, and then complex molecular structures with specific biological activities can be constructed. In the process of many drug development, 2-bromo-4-tert-butyl-1-iodobenzene can be used as a starting material to prepare drug molecules targeting specific disease targets by introducing various functional groups. For example, some drugs used to treat cardiovascular diseases or neurological diseases may involve a series of reactions based on this compound in the synthesis path. By precisely regulating the reaction conditions and steps, the desired pharmacological activity and pharmacokinetic properties are given to the final product.
In the field of materials science, this compound also plays an important role. Due to the presence of bromine and iodine atoms in its molecular structure, it is endowed with unique electronic properties and reactivity. It can be applied to the synthesis of organic semiconductor materials. Polymer materials with specific photoelectric properties can be prepared by polymerization with other conjugated organic molecules. Such materials have great potential for application in the fields of organic Light Emitting Diode (OLED) and organic solar cells. For example, in the preparation of OLED devices, materials derived from 2-bromo-4-tert-butyl-1-iodobenzene can be used as a key component of the light-emitting layer or charge transport layer, affecting the key performance indicators such as luminous efficiency, stability and color performance of the device.
In addition, in the field of fine chemicals, 2-bromo-4-tert-butyl-1-iodobenzene is often used to synthesize fine chemicals with special functions. In the preparation process of high-performance dyes, fragrances and specialty coatings, it can be used as a starting material or a key intermediate to participate in the reaction. In dye synthesis, using its unique structure and reactivity, specific chromophore groups can be introduced to prepare dye products with high color fastness, bright color and good light resistance, meeting the needs of high-quality dyes in textile, printing and other industries.
In summary, 2-bromo-4-tert-butyl-1-iodobenzene has indispensable uses in many fields such as medicine, materials and fine chemicals, and promotes technological innovation and product development in related fields.

What are the physical properties of 2-bromo-4-tert-butyl-1-iodobenzene?

2-Bromo-4-tert-butyl-1-iodobenzene, also an organic compound. Its physical properties have a variety of characteristics and are quite important in the field of chemistry.
First of all, its appearance, under room temperature and pressure, this material is often colorless to light yellow liquid, but this is not absolute, or slightly different due to purity and environment. Looking at its color, pure ones are light in color, if they contain impurities, they may be slightly darker in color.
Second and melting point and boiling point. Melting point is the temperature at which a substance changes from solid to liquid. The melting point of this compound is very low, about -20 ° C, and it is liquid at room temperature. The boiling point is the temperature at which a substance converts from a liquid state to a gaseous state, and its boiling point is about 250-260 ° C. The boiling point is higher, and the intermolecular force is stronger. To make it boil, more energy is required to overcome this force.
Re-examine the density, its density is greater than that of water, about 1.7-1.8g/cm ³. If placed in water, it must sink to the bottom of the water. This is due to the relatively large mass of bromine and iodine atoms in the molecular structure, resulting in an increase in the overall density.
Solubility is also an important physical property. 2-Bromo-4-tert-butyl-1-iodobenzene is insoluble in water, because it is a non-polar compound, and water is a polar solvent. According to the principle of "similar miscibility", the two are insoluble. However, it is soluble in many organic solvents, such as ether, benzene, chloroform, etc. Most of these organic solvents are non-polar or weakly polar, and their structures are similar to this compound, so they are well miscible.
In terms of volatility, its boiling point is high and its volatility is weak. At room temperature, its molecules have a small tendency to escape from the liquid phase to the gas phase, and exist in the liquid state more stably.
The physical properties of this compound are of great significance in the fields of organic synthesis and chemical production. Only by knowing its nature can it be properly handled and used for various chemical purposes.

What are 2-bromo-4-tert-butyl-1-iodobenzene synthesis methods?

The synthesis methods of 2-bromo-4-tert-butyl-1-iodobenzene are quite various, and the following are some common ones described in detail.
First, it can be started from aromatics. First, take the appropriate aromatic hydrocarbon, use the tert-butyl chloride reagent, such as tert-butyl chloride and anhydrous aluminum trichloride, and under suitable conditions, carry out the Fu-gram alkylation reaction, so that the tert-butyl group is introduced into the aromatic hydrocarbon to obtain the aromatic hydrocarbon derivative containing the tert-butyl group. Subsequently, use the brominating reagent, such as bromine and iron powder, to make it undergo a bromination reaction, and introduce the bromine atom at the appropriate position. Finally, 2-bromo-4-tert-butyl-1-iodobenzene is obtained by introducing iodine atoms with iodine substitutes such as potassium iodide and appropriate oxidants. In this process, the reaction conditions at each step need to be carefully controlled, such as temperature, reagent dosage and reaction time, etc., to obtain a higher yield.
Second, halogenated aromatics can also be used as raw materials. If there are suitable halogenated aromatics, which already contain some of the desired substituents, the introduction of groups can be achieved through a metal-catalyzed coupling reaction. For example, a halogenated aromatic hydrocarbon containing bromine and tert-butyl is first coupled with an iodine substitution reagent under the action of a palladium catalyst, so that iodine atoms are introduced at a specific position to obtain the target product. This method requires the selection of appropriate catalysts, ligands and bases, and requires high anhydrous and anaerobic conditions of the reaction system, so that the reaction can proceed smoothly.
Third, the diazotization reaction path can also be considered. First, an aromatic derivative containing amino groups is prepared, and the derivative already has tert-butyl and bromine atoms. After that, it is diazotized with sodium nitrite and inorganic acids to form diazonium salts. Then the diazonium salt is treated with potassium iodide, so that the diazonium group is replaced by the iodine atom, and finally 2-bromo-4-tert-butyl-1-iodobenzene is obtained. This approach requires attention to the conditions of the diazotization reaction, such as low temperature operation, to prevent the decomposition of diazonium salt, which affects the yield and product purity.
The above methods have their own advantages and disadvantages. In actual synthesis, it is necessary to comprehensively weigh and choose the most suitable method according to many factors such as raw material availability, cost, yield and purity requirements.

2-bromo-4-tert-butyl-1-iodobenzene what are the precautions during storage and transportation?

2-Bromo-4-tert-butyl-1-iodobenzene is an organic compound, and many things need to be paid attention to when storing and transporting it.
The first thing to pay attention to is the storage environment. This compound should be placed in a cool, dry and well-ventilated place, and must not be near fire or heat sources to prevent the risk of fire or explosion. Because of its flammability, under high temperature environment, the reactivity may increase, and the stability will drop suddenly.
Secondly, it is related to packaging. Sealed packaging must be used to avoid contact with air and moisture. Oxygen or moisture in the air may react with the compound and cause it to deteriorate. Such as water or cause hydrolysis reaction, change its chemical structure and properties.
Furthermore, when transporting, ensure that the container is stable and does not leak. Because it is an organic halide, or has certain toxicity and corrosiveness, once it leaks, or pollutes the environment, it endangers the health of humans and animals. Transportation vehicles should also be equipped with emergency treatment equipment and materials. In case of leakage and other emergencies, they can respond in time.
Again, storage and transportation personnel must be professionally trained and familiar with the properties, hazards and emergency treatment methods of the compound. During operation, protective equipment such as protective gloves, goggles, gas masks, etc. should be worn in accordance with regulations to protect their own safety.
Finally, clear warning signs should be posted in storage areas and transportation vehicles to make others aware of their potential dangers. And detailed emergency plans should be formulated and regular drills should be carried out to ensure that in the event of an accident, it can be dealt with quickly and effectively to minimize the harm.

What impact does 2-bromo-4-tert-butyl-1-iodobenzene have on the environment?

2-Bromo-4-tert-butyl-1-iodobenzene is an organic compound, and its impact on the environment cannot be ignored. This compound contains halogen elements such as bromine and iodine, which are not easy to degrade in the environment.
First of all, because of its stable structure, it is difficult for microorganisms to decompose it effectively, and it will remain in the environment for a long time. If discharged into the soil, it will cause soil pollution, affect the soil microbial community, and then destroy the soil ecological balance, hinder plant growth, and change soil physicochemical properties.
Furthermore, if it enters the water body, it will migrate with the water flow, pollute surface water and groundwater. Because of its certain toxicity, it will be toxic to aquatic organisms, affecting their survival, reproduction and development. Some aquatic organisms may enrich this compound and pass it through the food chain, posing a potential threat to advanced organisms including human health.
In addition, 2-bromo-4-tert-butyl-1-iodobenzene may undergo photochemical reactions in the environment under conditions such as light, generating new harmful substances, increasing the types and complexity of pollutants in the environment, and further endangering the ecological environment and human health.
Therefore, when producing, using and disposing of substances containing this compound, it is necessary to treat it with caution, strictly follow environmental protection regulations, and prevent it from entering the environment in large quantities to reduce the damage to the ecosystem.