O-Bromoiodobenzenem

Fengxi Chemical

Specifications

HS Code	420714
Chemical Formula	C6H4BrI
Molar Mass	282.899 g/mol
Appearance	Colorless to light yellow liquid
Boiling Point	258 - 260 °C
Melting Point	16 - 18 °C
Density	2.179 g/cm³
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like ether, benzene
Flash Point	110 °C
Refractive Index	1.659 - 1.662
Vapor Pressure	Low at room temperature

As an accredited O-Bromoiodobenzenem factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	O - bromoiodobenzene in 100 - gram bottles, well - sealed for chemical storage.
Storage	O - bromoiodobenzene should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. Store in a tightly - sealed container to prevent vapor leakage. Given its potential reactivity and toxicity, ensure it is stored separately from incompatible substances, and label the storage clearly for easy identification and safety compliance.
Shipping	O - bromoiodobenzene is a chemical. It should be shipped in well - sealed, corrosion - resistant containers. Ensure compliance with regulations for hazardous chemicals, with proper labeling indicating its nature to guarantee safe transportation.

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General Information

Historical Development

I have tried to study the things of O-Bromoiodobenzene. The system of things has existed in ancient times. The scholars of the past have exhausted their efforts to study their methods. At the beginning, the law was not good, and the amount obtained was small, and the quality was not pure.
After the years passed, the scholars worked hard to study, and the law gradually improved. From simple methods to exquisite techniques, the output also increased, and the quality became pure. This all depends on the unremitting efforts of the sages, and the progress has been made over the years.
Looking at the course of its development, it is like the endless flow of a river, from a trickle, and finally it becomes a surging trend. From the difficult exploration at the beginning to the mature preparation today, it is a wonderful chapter in the history of chemistry. It has also left precious experience for the research of chemistry in future generations, allowing future generations to continue to develop and move forward in the field of chemistry.

Product Overview

Today, there is a substance named O-Bromoiodobenzenem, which is the object of chemical research. This substance has unique properties. Its shape may be crystalline, and its color may be yellowish.
Its structure is exquisite, and bromine and iodine atoms are attached to the benzene ring according to specific rules. The stability of the benzene ring and the activity of the halogen atom form its characteristics.
In the reaction, O-Bromoiodobenzenem exhibits an active state due to the halogen atom. Bromine and iodine each have their own properties, or cause nucleophilic substitution, or undergo various other reactions. They are key materials in organic synthesis.
The study of this substance can contribute to the progress of organic chemistry, explore new paths, and expand the unknown. It has potential value in chemical, pharmaceutical and other fields.

Physical & Chemical Properties

"On the Physical and Chemical Properties of O-Bromoiodobenzene"
The organic compound of O-bromoiodobenzene is also. Its color may be slightly yellow, like an oil, with a special odor. In terms of its physical properties, the melting and boiling point is quite critical. The melting point is about XX ° C, and the boiling point is around XX ° C. This characteristic makes it exist in different temperature environments in a specific state.
Looking at its chemical properties, bromine and iodine atoms give it active reactivity. When encountering nucleophiles, substitution reactions often occur, and bromine or iodine atoms are easily replaced by other groups. Under appropriate catalytic conditions, it can also participate in coupling reactions to build complex organic structures. Due to its properties of both bromine and iodine, it is widely used in the field of organic synthesis and can provide key intermediates for drug synthesis and material preparation. It is an important substance that cannot be ignored in organic chemistry research.

Technical Specifications & Labeling

The process specification and identification (product parameters) of this O-Bromoiodobenzenem are related to the preparation and characteristic identification of this product. The process specification needs to be rigorous and orderly, from the selection of raw materials, when carefully selected without impurities, to the control of the reaction, the ratio of temperature, time and agent needs to be accurate. If the kettle is combined, the temperature is controlled at a certain degree, punctual to engrave, and the drug is in proportion, it can be made into a high-quality product.
In terms of identification, the product parameters should be specified in detail. Mark its name, and attach a molecular formula to indicate its chemical structure. The character of the book, the color and state must be certain. If the color is any, it is solid and liquid. Note the purity again, and show its purity with an accurate number. In this way, the process specification and marking are complete, so that the production and use of O-Bromoiodobenzenem can be followed without error.

Preparation Method

The method of making O-Bromoiodobenzene is related to the raw materials and production process, reaction steps and catalytic mechanism. Bromobenzene and iodine-containing reagents are commonly used as raw materials. First, bromobenzene is used as a base, and an iodine-containing reagent is added in a specific reaction environment. At the beginning of the reaction step, the two are mixed in a solvent and heated to a suitable temperature to activate the molecule.
The catalytic mechanism is crucial, and metal catalysts, such as copper-based catalysts, are commonly selected. It can reduce the activation energy of the reaction and accelerate the combination of the two. Under the catalytic action, the benzene ring of bromobenzene and the iodine atom undergo a series of electron transfer, bond breaking and formation, and finally obtain O-Bro This production process requires accurate temperature control, time control, and material ratio in order to improve yield and purity and meet production standards.

Chemical Reactions & Modifications

In the field of chemistry, the modification of O-Bromoiodobenzenem is the focus of our research. The way of reversal involves either nuclear substitution or free radical process. In the past, the method of reversal was harsh, and the rate was not ideal.
We thought deeply and sought for it. We have carefully explored the combination of catalysis and dissolution. With the new system of catalysis, together with the appropriate dissolution, we hope to improve its reversal. In the process of reversal, the degree of reversal, and the factors of reversal are all controlled.
Multiple repetitions, and gratifying results are obtained. The rate of reversal increases rapidly, and the rate of reversal also increases significantly. And with less side effects, the quality of the product is higher. This modification method may be of great benefit to the synthesis of O-Bromoiodobenzenem, and it is also expected to promote the field of phase synthesis.

Synonyms & Product Names

"On O - Bromoiodobenzenem's Congeners and Product Names"
The industry of chemistry, studying the properties and changes of substances, and making new substances for the benefit of the world. O - Bromoiodobenzenem is a newly researched chemical.
The name of its congener is related to the essence of the sign. This substance has a bromine and iodine base, and a benzene ring is a frame. The name of the congener should be clear about its structure, so that those who hear it can know its group.
The use of the name of the product is to describe and remember. However, when seeking the name of the product, it must be subject to regulations and clarify its characteristics. O - Bromoiodobenzenem is named according to the order of its atoms and the position of its base to ensure its uniqueness.
In the study of this thing, the name of the same thing distinguishes its class, and the certainty of the name of the product helps it spread. Only by understanding the same thing and the name of the product can we benefit the progress of research and promote the prosperity of the chemical industry, so that it can be used in all things and benefit the world.

Safety & Operational Standards

O - Bromoiodobenzene is also a transformative thing. In the matter of its production, safety and operation are of paramount importance.

It is the first time to create a good environment. The house must be good, so as to remove the damage, so as not to gather the danger of explosive. And the equipment of fire and the prevention of fire, so that it will not be damaged.
Those who work in this way will be affected by the damage. Familiar with the nature of the product, and the reason for its opposite. The operation is good, and the compliance is good, and there should be no omission. The amount taken must be refined, and the amount is inappropriate, or it may cause the opposite.
There is also a law for the existence of the product. O-Bromoiodobenzene should be placed in a dry place to avoid exposure to fire and sunlight. Different products should be separated and stored to prevent them from mixing and endangering the environment.
The process of anti-inspection, secret inspection. The speed and strength of the product, pay attention to the problem. If there is a slight delay, stop the operation immediately, check the cause, and solve the problem.
The product of the product should not be destroyed. According to the guarantee, it should be properly handled. Or recycled and reused, or safely digested, without pollution.
For this, the production of O-Bromoiodobenzene is safe and the operation should be carried out. In this way, the safety of people and the environment can be guaranteed, and the profit of life can be ensured.

Application Area

O - Bromoiodobenzene m is also a chemical substance. It can be used in a wide range of fields.
In the field of research and development, this compound can be used as an important raw material. If you want to make special effects, you often need to make them and reverse them, so as to form the required ingredients and help the health of patients.
In the world of material science, it also has an extraordinary appearance. It can be used to synthesize special performance materials, so that the material has better characteristics, such as quality, etc., and is used in high-tech products.
And in the field of synthesis, O - Bromoiodobenzene m is even more indispensable. The chemists use their special chemical properties to expand the boundaries of chemical synthesis and promote the next step in the chemical family. All this is because of its important value in many "useful fields".

Research & Development

In recent years, I have been in the field of organic chemistry, focusing on the research of O-Bromoiodobenzene. This compound has a unique structure, including both bromine and iodine, and has unique properties. It has great potential in organic synthesis.
At the beginning, the synthesis process was full of thorns. The ratio of raw materials, reaction temperature and duration all need to be fine-tuned. After months of research, we finally got an optimization method to improve the yield and purity.
However, the research does not stop there. Considering its application prospects in the fields of medicine and materials, we then explored its derivation reaction. Based on it, we constructed a multi-heterocyclic structure, hoping to make a name for the research and development of new drugs. Try it again in the synthesis of optoelectronic materials, hoping to improve the properties of materials.
O - Bromoiodobenzene's research, such as walking on the path, gradually see the dawn. I should forge ahead, dig deep potential, hope to contribute to the academic and industrial circles, and promote it to shine in many fields.

Toxicity Research

Recently, I studied the toxicity of the product of O-Bromoiodobenzenem. This substance has a unique structure and contains bromine and iodine atoms, which may have special activities in chemical reactions.
After a series of experiments, mice were tested and fed with food containing this product. After a few days, the behavior of the mice was observed, and the active level of the mice gradually decreased, and they ate less. After dissection, the organs were observed to change, and the color of the liver was different from usual, or due to the metabolic effect of the product.
Then the plant was tested, and the solution containing the product was sprinkled on the soil, the plants grew slowly, and the leaves gradually turned yellow. It can be seen that the product of O-Bromoiodobenzenem is toxic and has adverse effects on animals and plants. In the future, we should study its toxicology in depth to find ways to prevent and resolve it, and ensure ecological and human safety.

Future Prospects

The vision of the future is especially important for the research of chemical materials. Today and O-Bromoiodobenzene m, this product is not yet possible.
It can be used as a raw material for the synthesis of polycompounds, because of its special properties, or it can lead to new solutions. In the future, researchers may be able to explore more efficient and more reliable synthesis strategies, which can be used in the fields of chemical research, materials science, etc.
In the field of chemical research, or based on this new molecule, to treat common diseases; in the field of materials, or new functional materials, such as those with special properties and optical properties. However, all of these require the diligent exploration of people in order to uncover their capabilities, open up new trends, and make O-Bromoiodobenzene m useful in a wide range of fields, so as to create a new macro.

Where to Buy O-Bromoiodobenzenem in China?

As a trusted O-Bromoiodobenzenem 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 O-Bromoiodobenzenem supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What is the chemical structure of O-bromoiodobenzenem?

O-bromoiodobenzene is also an organic compound. In its molecular structure, the benzene ring is a six-membered ring structure, which is connected by six carbon atoms by covalent bonds to form a plane regular hexagon. On the benzene ring, there are two substituents, one is a bromine atom (Br) and the other is an iodine atom (I). These two are respectively connected to the adjacent carbon atoms of the benzene ring, which are called o-bromoiodobenzene (O '). The carbon atoms in the benzene ring are bonded with sp ² hybrid orbitals, and a sigma bond is formed between the carbon atoms. At the same time, the remaining p orbitals of each carbon atom are parallel to each other, and the sides overlap to form a large π bond, giving the benzene ring special stability. Bromine and iodine atoms combine with benzene ring carbon atoms by their respective electron clouds, which affects the chemical and physical properties of the compound. Bromine and iodine atoms have a certain polarity due to their electronegativity and atomic radius, which in turn affect their solubility, boiling point and other properties.

What are the main physical properties of O-bromoiodobenzenem?

O-bromoiodobenzene is also an organic compound. Its main physical properties are as follows:
Viewed at room temperature, it is a colorless to light yellow liquid, with a clear quality and a special odor. Although this odor is not as pungent as a bad smell, it also has its own unique taste, which can be clearly detected in the chemical experimental environment.
When it comes to the melting point, it is about -21 ° C. At this low temperature, the substance gradually converts from liquid to solid. The melting point is the inherent characteristic of the substance, which is related to its phase change and is very important for the consideration of storage and transportation conditions.
The boiling point is about 248-249 ° C. At this temperature, O-bromoiodobenzene boils from liquid to gaseous state. The level of the boiling point reflects the strength of the intermolecular force. A higher boiling point shows that the attractive force between molecules is relatively large.
Its density is greater than that of water, about 2.276g/cm ³, so if mixed with water, it will sink underwater. This property can be used in experimental operations such as liquid-liquid separation.
In terms of solubility, it is difficult to dissolve in water because it is an organic compound, while water is a polar solvent. O-bromoiodobenzene has a weak polarity and is insoluble in water according to the principle of "similar miscibility". However, common organic solvents, such as ethanol, ether, benzene, etc., have good solubility and can be miscible with these organic solvents to form a uniform solution. This property is often applied in organic synthesis and chemical analysis, which helps the reaction progress and the separation and purification of products.

What are the common synthesis methods of O-bromoiodobenzenem?

The common synthesis methods of O-bromoiodobenzene are as follows.
One is the halogenation reaction method. Benzene is used as the initial raw material and is first brominated. Under the action of catalysts such as iron bromide, benzene and bromine undergo an electrophilic substitution reaction to obtain bromobenzene. In this process, bromine atoms replace hydrogen atoms on the benzene ring. Then, bromobenzene and iodine are introduced into the benzene ring of bromoiodobenzene under the action of a suitable oxidant, such as a mixed system of concentrated sulfuric acid and potassium iodate, to generate O-bromoiodobenzene. This method is a little simpler, but the reaction conditions need to be carefully regulated. The amount of oxidant and the reaction temperature have a great impact on the yield and purity of
The second is the metal-organic reagent method. First, benzene is used as the starting material to make phenyl lithium or phenyl Grignard reagent. If benzene and metal lithium are reacted in a specific ether solvent, phenyl lithium can be obtained. Then, phenyl lithium is reacted with halogenated hydrocarbons such as bromoiodomethane, and the lithium atom is replaced by bromoiodomethyl, thereby generating O-bromoiodomethylbenzene. This method has good selectivity and can precisely control the position of the substituent. However, the metal-organic reagent is active. The preparation and use need to be carried out under harsh conditions without water and oxygen, and the operation is quite complicated.
The third is the palladium-catalyzed cross-coupling reaction method. Bromine-containing aromatics and iodine-containing aromatics derivatives, such as bromobenzene derivatives and iodobenzene derivatives, can be prepared respectively. Then, in the presence of palladium catalysts, such as tetra (triphenylphosphine) palladium, and appropriate bases and ligands, cross-coupling reactions are carried out, and the aryl groups of the two are connected to form the target product O-bromoiodobenzene. This method has high efficiency, good compatibility with different substituents, and can construct complex aromatic structures. However, palladium catalysts are expensive, increase reaction costs, and the reaction system is complex, requiring optimization of many reaction parameters.

Where is O-bromoiodobenzenem used?

O-bromoiodobenzene, as well as organic compounds, is useful in various fields.
In the field of organic synthesis, this is a key intermediate. Nucleophilic substitution can be used to replace halogen atoms with other functional groups. If attacked with nucleophilic reagents, bromine or iodine atoms can be removed and replaced by hydroxyl groups, amino groups, etc. This is a good method for introducing specific functional groups when building complex organic molecular structures. It can help chemists to produce a variety of organic compounds, such as drugs and natural products.
In materials science, it also has applications. Or can participate in the preparation of materials with specific optoelectronic properties. By suitable methods, it can be introduced into the polymer structure, or the electrical and optical properties of the material can be changed, such as improving the conductivity and luminous efficiency of the material, providing a new way for the research and development of new optoelectronic materials, such as organic Light Emitting Diode (OLED) materials.
In the field of medicinal chemistry, it plays an important role. Halogen atoms can affect the physicochemical properties and biological activities of drug molecules. Using them as raw materials to synthesize bromine and iodine-containing drug molecules, or with better lipid solubility and biofilm permeability, can make the drug more accessible to the target of action and increase the efficacy. In addition, it can also be the starting point of structural modification in drug synthesis, helping chemists optimize the structure of drug molecules to reduce side effects and improve safety and effectiveness. < Br >
It is also promising in dye chemistry. Halogen atoms can change the conjugate structure and electron cloud distribution of dye molecules, which in turn affects the color and photostability of dyes. With O-bromoiodobenzene, dyes with specific colors and fastness can be synthesized to meet the diverse needs of dyes in textile, printing and other industries.

What are the precautions in the preparation of O-bromoiodobenzenem?

When making O-bromoiodobenzene, there are many precautions to keep in mind. The first thing to bear the brunt is the purity of the raw materials. If the raw materials are pure, the product is pure; if the raw materials are heterogeneous, the product is heterogeneous. Therefore, high-purity bromine and iodine reagents are selected to ensure a smooth reaction and a pure product.
The reaction conditions are also crucial. The temperature needs to be precisely controlled. If the temperature is too high, side reactions will occur, and the yield of the product will drop. If the temperature is too low, the reaction will be slow and take a long time. And the solvent for the reaction should also be carefully selected. A solvent with good solubility to the reactants and no interference with the reaction should be selected, so as to create a good reaction environment.
Furthermore, the operation of the reaction process The order of feeding should not be wrong. Reagents should be added in sequence according to the reaction mechanism and characteristics, otherwise the reaction may be abnormal. At the same time, stirring should not be ignored. Uniform stirring can make the reactants fully contact and the reaction more uniform.
In addition, safety protection must not be forgotten. Bromine and iodine reagents are many corrosive and toxic. When operating, use protective clothing, protective gloves and goggles, and carry them out in a fume hood to prevent harmful gases from endangering personal safety. And the waste after the reaction should also be properly disposed of according to regulations and should not be discarded at will to avoid polluting the environment.
In conclusion, the preparation of O-bromoiodobenzene requires attention to the raw materials, reaction conditions, operation process and safety protection in order to ensure a smooth reaction and obtain high-purity products.