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1-Bromo-2-Methyl-4-(Trifluoromethyl)Benzene

1-Bromo-2-Methyl-4-(Trifluoromethyl)Benzene

Hongda Chemical

    Specifications

    HS Code

    142978

    Name 1-Bromo-2-Methyl-4-(Trifluoromethyl)Benzene
    Molecular Formula C8H6BrF3
    Molecular Weight 239.03
    Appearance Colorless to light yellow liquid
    Boiling Point 185 - 187 °C
    Density 1.52 g/cm³
    Solubility Insoluble in water, soluble in organic solvents like ethanol, ether
    Flash Point 67 °C
    Purity Typically high purity, e.g., 98%+
    Cas Number 1515-95-3

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

    Packing & Storage
    Packing 100g of 1 - bromo - 2 - methyl - 4 - (trifluoromethyl)benzene in a sealed glass bottle.
    Storage 1 - bromo - 2 - methyl - 4 - (trifluoromethyl)benzene should be stored in a cool, dry, well - ventilated area away from heat sources and open flames. Keep it in a tightly sealed container to prevent vapor leakage. Store it separately from oxidizing agents and reactive chemicals to avoid potential chemical reactions.
    Shipping 1 - bromo - 2 - methyl - 4 - (trifluoromethyl)benzene is shipped in sealed, corrosion - resistant containers. Strict safety protocols are followed, with proper labeling indicating its hazardous nature. Shipments comply with chemical transportation regulations.
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    1-Bromo-2-Methyl-4-(Trifluoromethyl)Benzene 1-Bromo-2-Methyl-4-(Trifluoromethyl)Benzene
    General Information
    Historical Development
    1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene is also an organic compound. The historical development of its matter, chemists in the past studied the art of organic synthesis, and strived to expand the variety of compounds. At first, the synthesis technique was not refined, and it was quite difficult to obtain this matter.
    At that time, all the sages worked hard in the field of organic chemistry. After repeated experiments, or from raw materials, or from reaction conditions. Gradually improve the synthesis path, from complex to simple, from difficult to easy.
    With the passage of time, science and technology have advanced, instruments have become more refined, and analysis methods have become more and more detailed. The understanding of the properties and structure of 1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene has deepened. Its use in the field of organic synthesis has gradually been known to the academic community, and its application range has become wider. It has played a role in many chemical research and industrial production, promoting the continuous progress of the field of organic chemistry.
    Product Overview
    1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene is an important organic compound. Its appearance is colorless to light yellow liquid and has a special odor. This compound has a wide range of uses in the field of organic synthesis and is often used as a key intermediate.
    In terms of its structure, bromine atoms, methyl and trifluoromethyl each occupy a specific position on the benzene ring, giving it unique chemical properties. Due to the strong electron absorption of trifluoromethyl, the electron cloud distribution of the compound is different from that of ordinary benzene series, and the chemical activity is also changed.
    Preparation of this compound often requires specific organic synthesis methods and is carefully achieved through multiple steps of reaction. During the reaction process, precise control of reaction conditions is crucial, such as temperature, catalyst type and dosage, which can have a significant impact on the purity and yield of the product.
    In practical applications, 1-Bromo-2-Methyl-4 - (Trifluoromethyl) Benzene can participate in many organic reactions, laying the foundation for the synthesis of various complex organic molecules, and has potential applications in many fields such as medicine, pesticides, and materials science.
    Physical & Chemical Properties
    1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene is an organic compound. Its physical and chemical properties are quite important. Looking at its properties, it may be a colorless to light yellow liquid at room temperature, with a special odor. In terms of boiling point, due to the molecular structure containing atoms such as bromine and fluorine, the intermolecular force changes, and the boiling point may be in a specific range. In terms of solubility, since it is an organohalogenated aromatic hydrocarbon, it may have some solubility in common organic solvents such as ethanol and ether, but poor solubility in water, which is caused by its hydrophobic molecular structure. Among its chemical properties, bromine atoms are highly active and prone to nucleophilic substitution reactions. Due to the influence of methyl and trifluoromethyl, the density distribution of electron clouds changes, or the activity and check point of electrophilic substitution reactions are affected. The study of the physical and chemical properties of this substance is of great significance for its synthesis, separation and application in chemical, pharmaceutical and other fields.
    Technical Specifications & Labeling
    Today there is a product called 1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene. In the research of chemistry in China, the process specification and identification (product parameters) are the key.
    The process specification of this product needs to be clear about the preparation method, from the selection of raw materials, the accurate ratio, to the reaction conditions, temperature, pressure, etc. Every step should be in accordance with scientific regulations, and no slight mistakes can be made to obtain high-quality products.
    And the identification (product parameters), when the detailed list of its physical properties, such as color, taste, state, melting point geometry; chemical properties can not be ignored, its stability, and what can react. In this way, the user can understand its nature, make good use of. Strictly abide by the process specifications, clear identification (product parameters), is the priority of our chemical researchers, related to the use of this thing in various fields, can not be slack.
    Preparation Method
    To prepare 1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene, the raw materials and production process are the key. Specific organic compounds can be used as the initial raw materials, such as benzene derivatives containing methyl and trifluoromethyl as the base. The reaction step is to first put the raw materials in a suitable solvent and react with bromine-containing reagents under the action of a catalyst. This reaction requires precise temperature control to ensure that the reaction proceeds in the desired direction.
    During the reaction process, it is also necessary to monitor the degree of reaction, which can be observed by thin-layer chromatography. When the reaction reaches the required level, the product is purified through post-processing processes such as extraction, distillation, recrystallization, etc.
    Furthermore, the catalytic mechanism of the reaction cannot be ignored, and the catalyst used can accelerate the reaction rate, improve the yield and purity of the product. Only by rationally adjusting the amount of catalyst and reaction conditions can the production process be optimized and the production process can be efficiently prepared 1-Bromo-2-Methyl-4- (Trifluoromethyl) Benzene.
    Chemical Reactions & Modifications
    I tried to study the technique of chemical engineering, and studied the chemical reaction and modification of 1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene, and gained a lot.
    At the beginning, observe the reaction, according to the ancient method, the rate is more than the conventional change. However, it is not easy to change its properties and increase its energy.
    I tried it repeatedly, supplemented by various reagents, and observed that it should change under different circumstances. Or adjust the temperature, or control the pressure, so that the product should be in a good state.
    After months of work, it is a wonderful method. In the combination of a certain agent, the temperature is appropriate, and its performance is different from before. The structure of the molecule is slightly changed, and the activity and stability are improved.
    This discovery may be of great use in the field of chemical industry. It can be the basis for the creation of new things and can also help the improvement of old methods. It should be continued to study it, hoping to get better results and benefit the public.
    Synonyms & Product Names
    1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene, in the field of my chemical research, the analysis of its synonyms and trade names is quite meaningful.
    The research of scholars in the past shows that the title of this substance varies with the passage of time and regional changes. Or according to the characteristics of its chemical structure, it is named in precise terms; or in the industry, it is called another name for practical reasons.
    In ancient books, although there is no direct description of it, it can also be found by analogy with similar compounds. Today's academic circles strive to unify norms to clarify its name, so that researchers can clearly refer to it. In market trade, trade names must be both concise and easy to remember, making them easy to circulate.
    In this way, the synonyms and trade names of 1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene reflect both the progress of chemical cognition and the change of practical needs. It is also a manifestation of the integration of chemical research and application.
    Safety & Operational Standards
    1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene Safety and Operating Practices
    1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene is a compound commonly used in chemical research. To ensure the safety of the research process, it is necessary to know its safety and operating practices.
    For storage, it should be placed in a cool, dry and well-ventilated place. Because of its certain chemical activity, if the storage environment is poor, such as high humidity or high temperature, it may cause chemical reactions, cause the material to deteriorate, and even cause danger. Be sure to stay away from fire and heat sources, as it encounters open flames or hot topics, or there is a risk of combustion and explosion.
    When operating, the experimenter should strictly follow the specifications. Appropriate protective equipment is required, such as laboratory clothes, protective gloves and goggles. This compound may have irritating effects on the skin and eyes, and protective equipment can effectively avoid contact injuries. The operation should be carried out in a fume hood to ensure that the volatilized gas can be discharged in time, so as not to accumulate in the experimental environment and endanger the health of the experimenter.
    In the control of the usage amount, when accurately measuring according to the experimental needs, do not take more at will. After taking it, seal the container in time to prevent the substance from evaporating or reacting with air components. If it is accidentally spilled, proper cleaning measures should be taken immediately. Small amounts of spills can be absorbed by inert materials such as sand and vermiculite; large amounts of spills need to be evacuated, the site should be sealed, and handled by professionals.
    When discarded and disposed of, it should not be discarded at will. It should be handed over to a professional waste treatment agency in accordance with relevant environmental protection regulations to ensure that it is disposed of in a safe and environmentally friendly manner to avoid pollution to the environment.
    Chemical research should not be sloppy at all. Strict compliance with the safety and operation specifications of 1-Bromo-2-Methyl-4 - (Trifluoromethyl) Benzene can ensure the smooth progress of the research and ensure the safety of personnel and the environment.
    Application Area
    1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene is an important chemical substance with a wide range of application fields. In the field of medicinal chemistry, it can be used as a key intermediate to help synthesize compounds with specific pharmacological activities, or to develop new drugs, which play an important role in the treatment or prevention of diseases. In the field of materials science, this raw material can be used as a specific reaction, or materials with special properties can be prepared, such as functional materials with good optical and electrical properties, used in electronic equipment, optical instruments, etc. In addition, in organic synthetic chemistry, its unique structure endows it with the potential to act as a reaction substrate, participate in many organic reactions, and realize the construction of complex organic molecules, providing an important foundation and possibility for the development of organic synthetic chemistry.
    Research & Development
    Since modern times, chemical refinement has resulted in the emergence of new compounds. 1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene is also of great importance to the academic community. We have dedicated ourselves to studying and exploring its properties, hoping to gain something in order to promote development.
    Study the synthesis of this substance, choose an exquisite method, control various conditions, and strive for high yield and excellent purity. Observe its structure, think about its bonding, understand the mechanism of the reaction, and understand the reason for the change.
    Also examine its materialization properties, and measure the number of melting and dissolution in different media. Studying the reaction between this compound and other substances, exploring its application, or in the production of materials, or in the research of drugs, is expected to shine.
    We are working tirelessly to explore this compound as a basis to open up new frontiers, promote the development of chemistry, and benefit the world.
    Toxicity Research
    The industry of chemical industry is related to people's livelihood, but the study of toxicants should not be careless. Today there is 1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene, and the study of its toxicity is crucial.
    This substance, in the field of chemistry, is a raw material for synthesis and is widely used. However, the study of its toxicity still needs to be in depth. Due to its unique molecular structure, the combination of bromine, methyl and trifluoromethyl may make it have special chemical activity and biological effect.
    In the past, more studies have been conducted to observe its acute effect on organisms, while the long-term effect of chronic toxicity is still unknown. Therefore, in order to investigate its toxicity, we should use multiple methods to observe its damage to cells, observe its metabolism in living organisms, and study the impact of environmental factors. It is the important task of our researchers to clarify its harm, maintain the safety of the living, and protect the environment.
    Future Prospects
    Today, 1 - Bromo - 2 - Methyl - 4 - (Trifluoromethyl) Benzene has great potential for future expansion in our field of chemical research. Although some of its characteristics are known now, the road to future exploration is still very broad.
    To understand what key role it can play in the synthesis of new materials. Or it can use its unique structure to create materials with extraordinary performance, which will shine in the fields of electronics, aerospace and other fields. And it is also expected to become a unique reagent in organic synthesis reactions, opening up new paths for the synthesis of complex compounds.
    Thinking about the reaction mechanism between it and various substances, if you can investigate it in depth, you will be able to unearth unprecedented reaction patterns, adding a new chapter to the method of chemical synthesis. Future research should focus on this, do your best to uncover more of its mysteries, and hope to inject majestic impetus into the development of chemistry to reach unprecedented heights, so that this compound will bloom brightly in the future.
    Where to Buy 1-Bromo-2-Methyl-4-(Trifluoromethyl)Benzene in China?
    As a trusted 1-Bromo-2-Methyl-4-(Trifluoromethyl)Benzene 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 1-Bromo-2-Methyl-4-(Trifluoromethyl)Benzene 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 1-Bromo-2-Methyl-4- (Trifluoromethyl) Benzene?
    1-Bromo-2-methyl-4- (trifluoromethyl) benzene, an organic compound, is widely used in the field of organic synthesis.
    First, it is often used as an arylation reagent. In many arylation reactions, its bromine atom is highly active, and it can react with many nucleophilic reagents, such as reagents containing carbon negative ions, nitrogen negative ions or oxygen negative ions, to form new carbon-carbon, carbon-nitrogen or carbon-oxygen bonds, thereby constructing complex organic molecular structures.
    Second, it plays an important role in the field of drug synthesis. Due to the special groups such as methyl and trifluoromethyl in the molecule, it endows the molecule with unique physical and chemical properties, such as lipophilicity and electronic effects, which can adjust the interaction between the drug and the target. With this compound as the starting material, drug molecules with specific pharmacological activities can be synthesized through multi-step reactions.
    Third, it also has applications in the field of materials science. It can be introduced into polymer materials through specific reactions to change the electrical, optical or thermal properties of the materials. For example, polymer materials with special photoelectric properties can be synthesized for use in organic Light Emitting Diodes, solar cells and other devices.
    Fourth, as an intermediate, participate in the construction of fluorine-containing heterocyclic compounds. Due to the unique properties of trifluoromethyl, it helps to form fluorine-containing heterocyclic structures in heterocyclic synthesis reactions. Such heterocyclic compounds exhibit excellent biological activities and material properties in pesticides, pharmaceuticals, and functional materials.
    What are the physical properties of 1-Bromo-2-Methyl-4- (Trifluoromethyl) Benzene?
    1-Bromo-2-methyl-4- (trifluoromethyl) benzene is one of the organic compounds. It has unique physical properties and is related to many fields of chemical research and industrial applications.
    This compound is generally a colorless to light yellow liquid at room temperature and pressure, with a clear and translucent appearance. Looking at its color and morphology, it is quite similar to many halogenated aromatic hydrocarbons, but because it contains trifluoromethyl, it also shows different characteristics.
    When it comes to melting point and boiling point, there is no exact classical record of melting point data. However, due to the existence of halogen atoms and trifluoromethyl in the molecule, the intermolecular forces are different, and the melting point is changed. In terms of boiling point, it is in the range of about 190-200 ° C. This boiling point value indicates that it is relatively volatile, and it is easier to change from liquid to gaseous under heating or certain environments.
    Density is also a key physical property. Its density is about 1.5-1.6 g/cm ³. Due to the large atomic weight of bromine atoms and trifluoromethyl atoms, the molecular weight is increased, resulting in its density higher than that of common hydrocarbons. When mixed with water and other substances, it will appear to sink.
    In terms of solubility, 1-bromo-2-methyl-4 - (trifluoromethyl) benzene is insoluble in water, because water is a polar molecule, and the compound is non-polar or weakly polar. According to the principle of "similar miscibility", the two are difficult to dissolve. However, it is soluble in common organic solvents, such as ether, chloroform, dichloromethane, etc. In organic synthesis reactions, such solvents are often used as reaction media to help the compound participate in various reactions.
    In addition, the compound is volatile, and it will evaporate slowly in the air, emitting a special odor. Although it is not highly toxic, it will be exposed to high concentrations for a long time, or it will have irritating effects on the human respiratory tract and skin.
    In conclusion, the physical properties of 1-bromo-2-methyl-4 - (trifluoromethyl) benzene have a profound impact on its application in organic synthesis, materials science and other fields, and it is necessary to properly operate according to its characteristics when researching and using it.
    What are the synthesis methods of 1-Bromo-2-Methyl-4- (Trifluoromethyl) Benzene?
    The synthesis of 1-bromo-2-methyl-4- (trifluoromethyl) benzene is an important topic in the field of organic synthesis. To obtain this compound, there are many common synthesis paths.
    One of them can be started from benzene derivatives containing methyl groups and trifluoromethyl groups, and halogenated to introduce bromine atoms. For example, 2-methyl-4- (trifluoromethyl) benzene is used as a substrate. Under appropriate reaction conditions, it is heated in an inert solvent with a brominating agent such as N-bromosuccinimide (NBS) in the presence of an initiator. The initiator can be benzoyl peroxide, etc., and the solvent can be carbon tetrachloride. During the reaction, the bromine atom in NBS selectively replaces the hydrogen atom at a specific position on the benzene ring, resulting in the formation of the target product 1-bromo-2-methyl-4- (trifluoromethyl) benzene.
    Second, the target molecule can also be constructed by methylation from the benzene derivative containing bromine and trifluoromethyl. For example, using 1-bromo-4- (trifluoromethyl) benzene as a raw material, under the action of strong bases such as n-butyllithium, lithium-phenyl intermediates are formed, and then reacted with methylation reagents such as iodomethane, methyl can be introduced into the benzene ring to achieve the synthesis of 1-bromo-2-methyl-4- (trifluoromethyl) benzene.
    Furthermore, a multi-step reaction strategy can also be adopted. First, a benzene ring structure containing trifluoromethyl and bromide is constructed through a series of reactions with suitable starting materials, and then the synthesis is completed through methylation steps. Although this method has many steps, it can fine-tune each step of the reaction to improve the yield and purity of the target product.
    In the actual synthesis, the most suitable synthesis method needs to be comprehensively considered according to the availability of starting materials, the difficulty of controlling the reaction conditions, the purity requirements of the product and many other factors. In this way, 1-bromo-2-methyl-4- (trifluoromethyl) benzene can be obtained efficiently and economically.
    What are the precautions for 1-Bromo-2-Methyl-4- (Trifluoromethyl) Benzene during storage and transportation?
    1-Bromo-2-methyl-4- (trifluoromethyl) benzene-based organic compounds, many matters need to be paid attention to during storage and transportation.
    First words storage, this compound should be stored in a cool, dry and well-ventilated place. Because it is more sensitive to heat, it is easy to decompose when heated and cause danger, so it must be kept away from heat and fire sources. Furthermore, it needs to be placed in an airtight container to prevent contact with air and moisture. The compound may react chemically with oxygen or moisture in the air, causing it to deteriorate, affecting quality and performance. The storage place should also avoid coexistence with oxidizing agents, strong alkalis and other substances, because it has certain chemical activity, contact with these substances or cause violent reactions.
    As for transportation, it is necessary to ensure that the packaging is intact. Packaging materials need to be able to resist vibration, collision and friction to prevent material leakage due to damage to the container. During transportation, temperature and humidity conditions should also be strictly controlled, and they should not be exposed to high temperature and humid environments. At the same time, transportation vehicles must be equipped with corresponding fire fighting equipment and leakage emergency treatment equipment to prevent accidents. Transportation personnel also need professional training, familiar with the characteristics of the compound and emergency treatment methods to ensure the safety of the transportation process. In conclusion, whether storing or transporting 1-bromo-2-methyl-4- (trifluoromethyl) benzene, safety should be the top priority, and relevant regulations and operating procedures should be strictly followed to avoid accidents.
    What are the effects of 1-Bromo-2-Methyl-4- (Trifluoromethyl) Benzene on the environment and human health?
    The impact of 1-bromo-2-methyl-4- (trifluoromethyl) benzene on the environment and human health is a topic worthy of further investigation.
    This substance may be quite harmful in the environment. Because it contains groups such as bromine and trifluoromethyl, its properties are quite stable and difficult to degrade naturally. In the soil, it may remain for a long time, affecting the soil quality, causing changes in soil fertility, and interfering with plant growth and development. Exposure to this substance by plant roots, or absorption and accumulation, causes physiological and metabolic disorders, and even affects the quality and yield of agricultural products.
    In the water environment, it may cause water pollution. Aquatic organisms such as fish, plankton, etc., if exposed to this substance, may cause acute or chronic toxic effects. Acute, or cause death of organisms; chronic, or affect their reproduction, growth and immune function, causing population decline and disrupting the balance of aquatic ecosystems.
    As for human health, its impact should not be underestimated. Through respiration, skin contact or dietary intake, this substance may enter the human body. In the body, or interfere with normal physiological and biochemical processes. Or affect the nervous system, causing symptoms such as headache, dizziness, fatigue, etc.; or interfere with the endocrine system, affect hormone balance, affect reproduction and development. Long-term exposure, or increase the risk of cancer, because of its halogenated aromatic hydrocarbon structure, or potential carcinogenicity.
    In summary, 1-bromo-2-methyl-4- (trifluoromethyl) benzene is potentially harmful to the environment and human health, and should be handled and controlled with caution to reduce its adverse effects.