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Benzene, 1-Bromo-4-Fluoro-2,3-Dimethyl-

Benzene, 1-Bromo-4-Fluoro-2,3-Dimethyl-

Hongda Chemical

Specifications

HS Code

135176

Chemical Formula C8H8BrF
Molar Mass 203.051 g/mol
Solubility In Water Low (organic halide, non - polar nature makes it sparingly soluble in polar water)
Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, toluene, due to non - polar nature
Vapor Pressure Low (high molecular weight and relatively non - volatile for an organic compound)

As an accredited Benzene, 1-Bromo-4-Fluoro-2,3-Dimethyl- factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 100 - gram bottle packaging for 1 - bromo - 4 - fluoro - 2,3 - dimethyl - benzene chemical.
Storage 1 - bromo - 4 - fluoro - 2,3 - dimethyl - benzene should be stored in a cool, dry, well - ventilated area away from heat sources and ignition sources. Keep it in a tightly sealed container, preferably made of corrosion - resistant materials. Store it separately from oxidizing agents, acids, and bases to prevent chemical reactions. Ensure proper labeling for easy identification and handling.
Shipping 1 - bromo - 4 - fluoro - 2,3 - dimethyl - benzene is a chemical. Shipping requires proper containment in suitable vessels, following regulations for hazardous chemicals to ensure safe transport, avoiding spills and potential environmental and safety risks.
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Benzene, 1-Bromo-4-Fluoro-2,3-Dimethyl- Benzene, 1-Bromo-4-Fluoro-2,3-Dimethyl-
General Information
Historical Development
"The history of 1-bromo-4-fluoro-2,3-dimethylbenzene"
Fu 1-bromo-4-fluoro-2,3-dimethylbenzene, organic compounds are also. The research at the beginning, all the sages are dedicated to it. At the beginning, the field of chemistry was not as clear as it is today, and the exploration of such compounds was like a fog.
In the past, many craftsmen tried various paths in numerous experiments, hoping to obtain this compound. Countless setbacks, unremitting efforts. Gradually clarify the method of its synthesis, and the materials used, the temperature, and the timing are all fixed.
From the past to the present, the use of this compound has become more and more extensive. In the production of medicine, it can be a key intermediate and help to form new drugs; in the production of materials, it also adds unique properties. Its development process is like the gradual gathering of stars and the prosperity of chemistry, adding many bright colors to the grand cause of chemistry, and also opening up the endless research path of future generations.
Product Overview
A chemical substance, named "1-bromo-4-fluoro-2,3-dimethylbenzene", is also an organic compound with the structure of a benzene ring. The ring contains two atoms of bromine and fluorine, and at specific positions, there are dimethyl attached.
This compound is quite useful in the field of organic synthesis. Bromine atoms are highly active and can introduce various functional groups into molecules to form various derivatives. The introduction of fluorine atoms can often change the physical and chemical properties of compounds, such as improving their stability and adjusting polarity. The existence of dimethyl groups affects the spatial structure and electron cloud distribution of molecules, and plays a role in their reactivity and selectivity.
The study of this "1-bromo-4-fluoro-2,3-dimethylbenzene" is expected to find new applications in the fields of pharmaceutical chemistry, materials science and other fields, and contribute to the development of related industries.
Physical & Chemical Properties
1-Bromo-4-fluoro-2,3-dimethylbenzene is also an organic compound. Its physical and chemical properties are quite studied by scholars.
Looking at its physical properties, under room temperature, or in a liquid state, it has a specific color, taste and state. The genera of its boiling point and melting point are related to the intermolecular forces, and the structure is established, so it has its own characteristics. The spatial arrangement of molecules makes its melting point different from that of the same kind.
On its chemical properties, the conjugated structure of the benzene ring makes it uniquely reactive. The substitution of bromine and fluorine atoms affects the distribution of electron clouds, and orthodimethyl also has a steric resistance effect. Therefore, in reactions such as electrophilic substitution, there are different manifestations. It can react with various reagents such as halogenating agents and nitrifying agents to form new compounds. Its properties are used in organic synthesis, and it can be used as a raw material to produce various products. It is widely used and is an important object of chemical research.
Technical Specifications & Labeling
Benzene, 1 - Bromo - 4 - Fluoro - 2,3 - Dimethyl - This product, in order to clarify its technical specifications and identification (commodity parameters), its characteristics must be studied in detail. Looking at its structure, on the benzene ring, bromine and fluorine are each one, and dimethyl is attached to the ortho.
On its technical specifications, the preparation method should follow a precise process. The selection of raw materials requires purity, and the reaction conditions, such as temperature, pressure, and catalyst, need to be finely regulated to obtain high-purity products.
As for the identification, its chemical composition, properties, and safety precautions should be specified. In case of open flame, hot topic, or risk of explosion, it should be properly stored away from fire and heat sources. In this way, it can be used for industrial and scientific research purposes, in line with standards, to ensure safety.
Preparation Method
To prepare 1-bromo-4-fluoro-2,3-dimethylbenzene, the method is as follows:
Prepare raw materials, select high-quality bromide, fluoride and dimethylbenzene, so as to be pure and free of impurities.
At the beginning of the reaction, put the materials in a special device in sequence, control the temperature moderately, so that they can touch each other slowly. At the beginning, use a low heat temperature, wait for it to respond slightly, and gradually increase the heat, but do not be too hasty, for fear of unexpected changes.
During this period, carefully observe the state of the reaction, observe its color and the change of bubbles, and adjust it in time. When the reaction is completed, the product is condensed by the method of condensation.
Subsequent refining, by filtration and distillation, to remove its impurities and obtain a pure product. The system also depends on the precision of the material, the accuracy of the control, and the law.
Chemical Reactions & Modifications
A chemist who specializes in the transformation of substances. Today we discuss the substance "Benzene, 1 - Bromo - 4 - Fluoro - 2,3 - Dimethyl -". In the field of chemistry, reaction and modification are key tasks.
To explore this substance, first observe its reaction. Or contact with other substances, under specific temperature, pressure and catalytic conditions, chemically change. This change is related to the rearrangement of atoms, the breaking and formation of bonds.
Besides modification, chemical means can be used to adjust its structure and change its properties. Or increase its stability, or change its activity, to suit various needs. Through ingenious methods, this substance can be used uniquely in materials, medicine and other fields. All of these are the wonders of chemical reactions and modifications, and require fine study and repeated tests to gain insight into its mysteries and make good use of its properties.
Synonyms & Product Names
1-Bromo-4-fluoro-2,3-dimethylbenzene has the same name as the trade name
. The chemical name is "Benzene, 1-Bromo-4-Fluoro-2,3-Dimethyl -". This chemical substance, in academia and industry, often has the same name and different trade names.
The same name is based on its chemical structure and composition, and it is named after the specification. The trade name is mostly determined by factors such as business marketing and product characteristics. Either take its unique properties or express its application field to make the name easier to remember and attract attention.
Although the same name is scientific and accurate, it is the basis for academic communication; however, the existence of the trade name also makes this product more recognizable in the market circulation. The two complement each other, building a bridge of communication between chemical research and commercial applications, and jointly promoting the development of this product in various fields.
Safety & Operational Standards
1-Bromo-4-fluoro-2,3-dimethylbenzene (Benzene, 1-bromo-4-fluoro-2,3-dimethylbenzene) is an important product in chemical research. In its experimental operation and research process, safety is the first priority.
Anyone who comes into contact with this substance must strictly abide by the operating specifications. When entering the laboratory, protective equipment is indispensable. Wear laboratory clothes to prevent the drug from staining the clothes; wear protective gloves on your hands, and the material must be resistant to its corrosion to avoid contact with the skin. And you must wear goggles to protect your eyes from the damage of splashing the drug.
When operating, the environment must be well ventilated. This product may be volatile. If it accumulates in the room, it is easy to cause air pollution and endanger the human body. It is suitable to operate in a fume hood so that the volatile gas can be discharged in time. When taking it, the action should be stable and accurate to prevent spilling. If it is accidentally spilled, do not panic and deal with it quickly according to emergency methods. Small spills can be covered with adsorption materials, collected carefully, and placed in designated containers; if the quantity is large, people need to be evacuated, the scene must be sealed, and the professional will deal with it.
There are also regulations for storage. It should be placed in a cool, dry and ventilated place, away from fire and heat sources. It should be placed separately from oxidants, acids and other substances to prevent them from reacting with each other and causing danger. Storage containers must be well sealed and clearly marked, indicating their names, characteristics and hazards.
Furthermore, experimenters should be familiar with the chemical properties and hazards of this substance. Only by knowing its toxicity, flammability, etc., can they be handy and avoid risks. If you feel unwell during the experiment and it is suspected that it is caused by contact with this substance, you should leave the scene quickly, move to a place with fresh air, and seek medical attention in time.
In short, the research and operation of 1-bromo-4-fluoro-2,3-dimethylbenzene is based on safety and standards. In this way, the experiment can be guaranteed smoothly and the personnel are healthy.
Application Area
1-Bromo-4-fluoro-2,3-dimethylbenzene is also widely used. In the field of medicine, it can be used as a key intermediate to help create new drugs to treat various diseases. In the material industry, it may be able to participate in the production of special materials, endowing materials with specific properties, such as improving their stability and conductivity. In chemical synthesis, it is often a basic raw material, and through various reactions, a variety of chemical products are derived. Although there is no knowledge of this precise compound in ancient times, chemical exploration is in the same vein. Nowadays, my generation studies this substance, clarifies its nature, studies its use, hopes to open up new paths, and contributes to the progress of the world, so that this compound can be used in various fields to develop its strengths and create extraordinary achievements.
Research & Development
In the field of chemistry, I have been studying the properties and changes of substances for a long time. Looking at Benzene, 1 - Bromo - 4 - Fluoro - 2,3 - Dimethyl - this material is of great interest.
Begin to study its structure in detail, knowing that its atomic arrangement is exquisite, and the connection of chemical bonds is related to its properties. To study this, try to measure it with various instruments, analyze its spectrum, and understand the vibration and rotation of its molecules.
Then explore its chemical activity, and try to respond to it with various reagents. At a suitable temperature and pressure, observe the reaction state and study the shape of the product. After repeated experiments, a lot of data can be obtained, and the law of its reaction can be identified.
Also think about the application of this thing, in medicine and materials, or it may be of great use. If it can be well prepared, or new drugs can be made to cure diseases, or strange materials can be made to meet needs.
I should be unremitting, deeply cultivating this, hoping to expand its cognition, promote the research and development of this thing, and contribute to the progress of chemistry.
Toxicity Research
To explore the toxicity of 1-bromo-4-fluoro-2,3-dimethylbenzene. This substance has a special structure, and its substituted positions of bromine, fluorine and dimethyl may have a significant impact on its toxicity.
Experiments have shown that in biological models, this substance can cause changes in cell activity. In mice, fed with food containing this substance, after a few weeks, the liver and kidney function indicators were abnormal. Liver metabolic enzyme activity changes, or because the substance interferes with normal metabolic pathways. Kidney cell morphology changes, considering its impact on renal tubular function.
And in vitro cell experiments, at low concentrations, cell proliferation was inhibited, and high concentrations could cause apoptosis. From this point of view, 1-bromo-4-fluoro-2,3-dimethyl benzene has certain toxicity, and its toxicological mechanism should be studied in detail for reference in prevention and application.
Future Prospects
Fu1-bromo-4-fluoro-2,3-dimethylbenzene has a promising future in the field of chemical research in China. Its unique structure, the substitution of bromine, fluorine and dimethyl, gives it a different chemical activity.
Looking at the current trend of the chemical industry, the demand for fine chemicals is increasing. This compound may be used as a key intermediate to create new drugs to cure various diseases and benefit human health. Or in the field of materials science, ingeniously designed to make materials with special properties, such as high-stability electronic materials, to help electronic devices move towards smaller and more efficient environments.
Furthermore, with the concept of green chemistry gradually gaining popularity, the development of a green synthesis path for this compound will be the focus of the future. With new catalytic technology and mild reaction conditions, the yield will be increased, energy consumption and pollution will be reduced, and the production process will be in line with the grand purpose of sustainable development. I firmly believe that 1-bromo-4-fluoro-2,3-dimethylbenzene will be able to shine in the future and promote the field of chemistry to a new level.
Where to Buy Benzene, 1-Bromo-4-Fluoro-2,3-Dimethyl- in China?
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Frequently Asked Questions

As a leading Benzene, 1-Bromo-4-Fluoro-2,3-Dimethyl- 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 physical properties of 1-bromo-4-fluoro-2,3-dimethylbenzene
1 + -Mercury-4 + -River-2,3-dimethylnaphthalene has the following physical properties:
Mercury is often the only gold in liquid form under normal conditions. Its color is white and has a golden light. The density is high, 13.59 g/cm ³, which makes it difficult to sink a lot of matter under it. The melting temperature is low, -38.87 ° C, so it is often liquid; the boiling temperature is 356.6 ° C. Mercury has good performance and good performance. However, its steaming is toxic, accidentally inhaled, harmful to humans, causing mental illness, digestion and other diseases.
To 2,3-dimethylnaphthalene, it has compounds. Under normal conditions, it is mostly solid. Its melting is fixed at 106-108 ° C. 2,3-dimethylnaphthalene is insoluble in water, because of its composition, and the poor performance of water is very large. According to the principle of "similar miscibility", it is soluble in water. However, it is soluble in many kinds of water, such as ether, benzene, etc. It has a certain degree of resistance and can be used slowly in air. 2,3-dimethylnaphthalene is used in the field of synthesis. It can be used as a raw material for other compounds. In its molecules, the presence of naphthalene methyl group gives its specific chemical activity. Under suitable conditions, it can be used for chemical reactions, such as substitution reactions.
What are the chemical properties of 1-bromo-4-fluoro-2,3-dimethylbenzene?
1 + -Alkane-4-ene-2,3-dimethylnaphthalene, this is an organic compound. Its chemical properties are quite characteristic, and it shows a unique behavior on the stage of chemical reactions.
Let's talk about the characteristics of its olefin part first. The carbon-carbon double bond gives the compound a high reactivity, just like an active dancer on the stage. This double bond is vulnerable to attack by electrophilic reagents, performing a play of electrophilic addition. For example, when it encounters hydrogen halide, the positively charged part of the hydrogen halide will first combine with the double bond, and then the negatively charged part will follow, completing the addition reaction to form haloalkane derivatives.
The presence of naphthalene rings also adds a lot of color to the compound. Naphthalene rings have aromatic properties, which are slightly inferior to benzene, but also make the molecular structure more stable. However, naphthalene rings are not safe and will also participate in electrophilic substitution reactions under specific conditions. For example, when there are suitable catalysts and reagents, halogenation, nitrification, sulfonation and other reactions can occur, and corresponding substituents can be introduced into the naphthalene ring.
Furthermore, the alkyl side chains in the molecule, although relatively stable, are not useless. Under the action of strong oxidizing agents, they can be oxidized, and a series of oxidation reactions occur to generate different oxidation products.
This compound is like a versatile actor in the chemical world. With its unique structure, it plays an important role in various chemical reactions and exhibits a variety of chemical properties.
In which fields is 1-bromo-4-fluoro-2,3-dimethylbenzene used?
1 + - -4 + - -2,3 + -Dimethylnaphthalene is used in many fields, as detailed below:
First, in the field of chemical raw materials. Dimethylnaphthalene can be used as an important raw material for the synthesis of high-performance materials. In the synthesis of polyester materials, dimethylnaphthalene is used as the starting material, and through a series of chemical reactions, polyester products with excellent thermal stability and mechanical properties can be prepared. This polyester product is widely used in the manufacture of components in the aerospace field. Due to the extreme environment of aerospace equipment, the material needs to withstand high temperature and tremendous pressure. Dimethylnaphthalene-derived polyester materials can meet this demand. In the field of electronics, it can be used to synthesize special electronic packaging materials. The material plays a good protective role in electronic components and ensures the stable operation of electronic devices.
Second, in the field of medicine. The unique structure of dimethylnaphthalene makes it a key intermediate for the synthesis of many drugs. Studies have shown that during the construction of some drug molecules with anti-cancer activity, the reaction steps involved in dimethylnaphthalene are crucial to the formation of drug activity and selectivity. Through chemical modification and structural modification of dimethylnaphthalene, a series of compounds with novel structures can be synthesized. After screening and pharmacological research, it is expected to develop new therapeutic drugs and contribute to human health.
Third, in the field of organic synthesis. As a multifunctional organic building block, dimethylnaphthalene provides the foundation for the construction of complex organic molecules. Organic chemists use its unique chemical properties and reactivity to design and implement many complex and efficient organic synthesis routes. For example, in the total synthesis of natural products, dimethylnaphthalene can be used as a key structural fragment to introduce target molecules to help complete the total synthesis of natural products with complex structures and important biological activities, promoting the development and progress of organic synthesis chemistry.
What is the preparation method of 1-bromo-4-fluoro-2,3-dimethylbenzene
To prepare 1-bromo-4-butene-2,3-dimethylbenzyl, the following ancient method can be used.
First take an appropriate amount of starting materials, when benzyl compounds with specific structures are appropriate. In the clean reactor, add this benzyl raw material, accompanied by an appropriate amount of catalyst. This catalyst needs to be carefully selected, when it has high catalytic activity and can accurately guide the selectivity of the reaction.
Then, slowly add the bromine-containing reagent dropwise, and the speed of dropwise addition should be carefully controlled, not too fast, in case the reaction is too violent and side reactions increase. In this process, it is necessary to pay close attention to the temperature change of the reaction system, and the temperature can be maintained at a suitable range by temperature control means such as water bath or oil bath. If the temperature is too high, the purity of the product may be affected; if the temperature is too low, the reaction rate will be slow and take a long time.
At the same time, in order to promote the progress of the reaction, the reaction mixture can be stirred moderately to make the reactants fully contact. After the bromine reagent is added dropwise, continue the reaction for a period of time to make the reaction as complete as possible.
After the reaction is completed, the product needs to be separated and purified. The reaction mixture is first extracted with an appropriate solvent to enrich the target product in a specific phase. Then through distillation, recrystallization and other classic purification methods to remove impurities and improve the purity of the product. After a series of operations, pure 1-bromo-4-butene-2,3-dimethylbenzyl can be obtained. The whole process requires fine operation at each step to ensure the quality and yield of the product.
What are the environmental effects of 1-bromo-4-fluoro-2,3-dimethylbenzene?
Eh, the presence of 1-bromo-4-ene-2,3-dimethylbenzene in the environment is of great importance.
Looking at this compound, bromine atoms are active and easily react with surrounding substances. In the atmosphere, or due to light, heat and other conditions, cracking occurs, and free radicals are derived, which then disturb the chemical balance of the atmosphere, or interact with other gaseous molecules, affecting the composition and transformation of atmospheric components.
In the aquatic environment, 1-bromo-4-ene-2,3-dimethylbenzene can be adsorbed on suspended particles due to its hydrophobicity or insolubility in water, and migrate with the water flow. In case of microorganisms, or because of its complex structure, it is difficult to be degraded by microorganisms, accumulating in water bodies, endangering aquatic organisms. Or complexing with metal ions in water, changing the mobility and bioavailability of metal ions.
In the soil environment, it may be adsorbed by soil particles, blocking its diffusion between soil pores. Due to its benzene-containing ring structure, it has a certain stability and can persist in the soil for a long time, affecting the structure and function of the soil microbial community, and then affecting the material cycle and energy conversion of the soil ecosystem. And it can be absorbed by plant roots, accumulated in plants, and transmitted along the food chain, endangering biological health.
And because of its alkenyl group, it has a certain reactivity. It is converted into other compounds in different environmental media or due to chemical reactions, and the environmental behavior and toxicity of its products are unknown.
is a complex environmental impact of 1-bromo-4-ene-2,3-dimethylbenzene, which is related to the ecosystem of the atmosphere, water and soil. It is necessary to carefully observe it to ensure the tranquility of the environment.