3 Amino 4 Bromobenzotrifluoride
Fluoride

3-Amino-4-Bromobenzotrifluoride

Duxiu Chemical

Specifications

HS Code

698823

Chemical Formula C7H5BrF3N
Molecular Weight 240.02
Appearance Solid
Color White to off - white
Boiling Point 243 - 245°C
Melting Point 52 - 56°C
Solubility In Water Insoluble
Solubility In Organic Solvents Soluble in common organic solvents like dichloromethane, ethyl acetate
Density 1.66 g/cm³
Flash Point 101.9°C
Purity Typically high purity, e.g., 98%+
Chemical Formula C7H5BrF3N
Molecular Weight 240.02
Appearance A solid (usually white or off - white powder)
Boiling Point Approximately 240 - 245°C
Melting Point Around 65 - 68°C
Density Data may vary, typically in the range of 1.7 - 1.8 g/cm³
Solubility Slightly soluble in water, soluble in many organic solvents like dichloromethane, chloroform
Flash Point Around 100 - 110°C
Purity Typically available in high purity grades, e.g., 98%+
Odor May have a faint, characteristic odor

As an accredited 3-Amino-4-Bromobenzotrifluoride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing 100g of 3 - Amino - 4 - Bromobenzotrifluoride packaged in a sealed, chemical - resistant bottle.
Storage 3 - Amino - 4 - Bromobenzotrifluoride should be stored in a cool, dry, and well - ventilated area, away from heat sources and open flames. Keep it in a tightly - sealed container to prevent moisture and air exposure, which could potentially lead to decomposition. Store it separately from oxidizing agents and incompatible substances to avoid chemical reactions.
Shipping 3 - Amino - 4 - Bromobenzotrifluoride is shipped in well - sealed, corrosion - resistant containers. It's transported under regulated conditions, ensuring proper handling to prevent spills and exposure, following all chemical shipping safety protocols.
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3-Amino-4-Bromobenzotrifluoride
General Information
Historical Development
The birth of Fu 3-amino-4-bromotrifluorotoluene has gone through many years. In the past, the sages worked hard in the field of chemistry to explore the mystery of material changes. At first, the understanding of this object was still shallow, only theoretical speculation. Then, with the gradual refinement of experimental skills, the public began to study its synthesis.
Early attempts, many difficulties, the selection of raw materials and the determination of reaction conditions are difficult problems. However, the predecessors of chemists were unyielding and tried again and again. After countless blending and reactions, preliminary results were finally achieved. Although the initial output was quite complex in impurities, this was a key step.
Over the years, the latecomers have improved on the basis of their predecessors, improved the process, and optimized the process. The investigation of reaction temperature, pressure, and catalyst has become increasingly profound, resulting in the increasing purity of 3-amino-4-bromotrifluorotoluene and the increasing yield. Its development process is like a star chasing light, starting from the micro and gradually becoming magnificent, adding a touch of color to the field of chemistry.
Product Overview
3-Amino-4-bromotrifluorotoluene, an organic compound. Its shape or crystalline powder, white and pure. This product has specific properties and is widely used in various fields of chemical industry.
Its preparation method often goes through several steps of reaction. First take suitable raw materials, use specific reagents, and under suitable temperature, pressure and catalytic conditions, promote its chemical change. After delicate control, the molecular structure is rearranged and bonded, and gradually form this target.
In terms of properties, its chemical activity is quite high, and it can react with many reagents to derive a variety of products. In terms of physical properties, the number of melting points and boiling points also has its own rules, which are related to its separation, purification and application.
Because of its fluorine, bromine, amino and other groups, it gives it unique properties, and is used in pharmaceutical synthesis, or as a key intermediary to help create special drugs; in material research and development, it can also be used as novel raw materials to develop the novelty of materials. It is a product that should not be underestimated in chemical research and production.
Physical & Chemical Properties
3-Amino-4-bromo trifluorotoluene is an important chemical in organic synthesis. Its physical properties are colorless to light yellow liquid at room temperature, with a special odor and certain volatility. The boiling point is about XX ° C, the melting point is XX ° C, and the density is XX g/cm ³. It has good solubility in organic solvents, such as ethanol, ether, etc.
Its chemical properties are active, and the amino group is nucleophilic. It can participate in many nucleophilic substitution reactions. It can react with acyl halides and acid anhydrides to form amide compounds. Bromine atoms can also undergo substitution reactions and can be replaced by other groups under appropriate conditions. The presence of trifluoromethyl groups makes the compound unique in chemical stability and hydrophobicity. Due to its many physical and chemical properties, it has wide application prospects in the fields of medicine, pesticides, and materials science.
Technical Specifications & Labeling
Today there is a product called 3-amino-4-bromotrifluorotoluene. Its process specifications and labels (product parameters) are related to the quality and application of this product, which cannot be ignored.
On the process specifications, from the selection of raw materials, it is necessary to carefully select, and impurities must be kept small. The reaction conditions, temperature and pressure must be precisely controlled. If there is a deviation in temperature during the reaction, the product may be impure. And the reaction time is also fixed, and it cannot be increased or decreased at will.
As for the label (product parameters), the amount of content should be clearly marked, which is the key to quality. The appearance and color also need to be clear to help distinguish. Melting point, boiling point and other parameters are all important markers, which can provide users with exact guidelines to make good use of this product and exert its effect. In this way, only in the chemical industry can it be smooth and get exquisite results.
Preparation Method
The method of making 3-amino-4-bromotrifluorotoluene, the first heavy raw material and production process. The selection of materials needs to be refined to suit its quality. Only those who choose pure raw materials can ensure the purity of the product.
The production process is about success or failure. The reaction steps must be carried out in sequence. First combine something with something, control the temperature to be suitable, stir it slowly, and wait for it to be done. It should be completed, and then deal with it in other ways to remove its heterogeneity and improve its purity.
Furthermore, the catalytic mechanism is also important. Selecting a suitable catalyst can promote the reaction speed and increase its yield. In a suitable environment, the catalyst is powerful and helps the reaction go forward. In this way, according to the precise selection of raw materials, the rigorous process, the regulation of reaction steps, and the good use of catalytic mechanisms, the preparation of 3-amino-4-bromotrifluorotoluene can achieve good results.
Chemical Reactions & Modifications
The industry of chemical industry is related to the change of all things. Today there is 3-amino-4-bromotrifluorotoluene, which plays a very important role in the field of chemical synthesis.
Looking at its chemical reaction, the initial method may be complicated and the yield is not good. The ratio of the reactants and the temperature of the reaction are all key. The method of the past, or because the conditions are not precise, makes the product impure, which is time-consuming and laborious.
Today's scholars are working hard to find a way to change. To optimize the reaction conditions, it is necessary to explore new catalysts, hoping to make the reaction efficient and directional. The improved method makes the reaction rate surge and the purity of the product is also greatly improved. The change of chemistry lies in the constant search to make the reaction change according to the times, to achieve a good environment, and to pave the way for the prosperity of industry and the benefit of people's livelihood.
Synonyms & Product Names
There is now a thing called 3-amino-4-bromotrifluorotoluene, which has unique characteristics among chemical substances. Its synonyms are also common. The name of this substance may be called differently depending on time and place.
In the past, when the ancestors explored this chemical substance, they originally named it because of its structure and characteristics. Later scholars, with the deepening of understanding, or according to the method of preparation, or according to the nature of its reaction, have different names.
Merchants in the world, in order to make their products easy to identify, also gave the name of commodities. The name of this product should be concise and can express its characteristics, so that buyers can know its general idea at a glance.
Although the names are different, their essence is one. Chemists who want to study the properties of this substance or use it for the production of new things need to specify its many names in order to be handy and not confused in the study of chemistry.
Safety & Operational Standards
Safety and Handling Specifications for 3-Amino-4-bromotrifluorotoluene
Fu 3-amino-4-bromotrifluorotoluene is an important substance in chemical research. During its experimental operation and research process, safety and operating standards are of paramount importance and cannot be ignored.
First word safety. This substance has certain chemical activity and potential danger. When storing, it must be placed in a cool, dry and well-ventilated place. Keep away from fire and heat sources to prevent accidents. Due to its chemical properties, or violent reactions with other substances, it must be stored separately from oxidizing, reducing substances and acids and bases to avoid disasters.
Furthermore, the operation specification. The experimenter must wear suitable protective equipment, such as experimental clothes, gloves, goggles, etc., to ensure their own safety. When taking it, use a precise measuring tool, according to the amount required by the experiment, and do not increase or decrease at will. The operation process should be carried out in the fume hood, so that the harmful gas is discharged in time, so as not to endanger the health of the experimenter.
If you accidentally come into contact with this substance and touch the skin, rinse it with a large amount of water immediately; if it enters the eye, rinse it with flowing water immediately, and seek medical attention immediately. If a leak occurs, cut off the fire source first, evacuate the personnel, and then dispose of it according to the amount of leakage. A small amount of leakage can be adsorbed by inert materials such as sand; a large amount of leakage needs to be contained and collected, and handed over to a professional
In short, in the research work of 3-amino-4-bromotrifluorotoluene, strict adherence to safety and operating standards can ensure the smooth operation of the experiment and the safety of personnel. Do not be negligent and cause disasters.
Application Area
Today there is a thing called 3-amino-4-bromotrifluorotoluene, which has wonderful uses in various fields. In the process of pharmaceutical synthesis, this substance is a key raw material. Doctors want to make special drugs to heal diseases, often rely on this as the basis, carefully formulated to make the drug achieve the effect of treating diseases.
In the context of material research and development, it is also indispensable. It can help developers create ingenious new materials, or have extraordinary weather resistance, or have excellent electrical and thermal conductivity, which are widely used in various devices and appliances.
In the field of chemical production, it can be used as an active intermediate, participate in many complex reactions, and derive a wide range of chemical products, which contribute to the development of industry, contribute to the advancement of various processes, and promote product innovation.
Research & Development
Yu Taste is dedicated to the research of chemical substances, and recently focused on 3-amino-4-bromotrifluorotoluene. This substance has a wide range of uses and is of great significance in the field of organic synthesis.
At the beginning, I explored the method of its preparation, and many attempts have been made. Many failed due to the wrong ratio of raw materials or the unsatisfactory reaction conditions. However, I was not discouraged, and repeatedly studied ancient books, referred to the method of previous sages, and fine-tuned by countless experiments.
Fortunately, not only has a stable preparation process, but also the purity of the product has been improved. On this basis, explore its performance expansion. Observe its reaction with different reagents, observe its structural changes, and hope to make breakthroughs in the research and development of new materials. Although the road ahead is long, we must adhere to the heart of research and hope to contribute to its development, so as to promote this substance to shine in more fields.
Toxicity Research
The industry of chemical industry is related to people's livelihood, but the study of poisons should not be careless. Today, there is a product named "3-Amino-4-Bromobenzotrifluoride". For our chemical researchers, the study of its toxicity is of paramount importance.
When looking at this substance, its molecular structure is unique, or it has special chemical properties. For the first time, it is necessary to observe its reaction state in different media to clarify its chemical activity. Then to explore its impact on biological organisms, you can first take small animals as a test to observe their physiological changes after ingestion or exposure, such as differences in behavior and organ function.
Furthermore, consider its distribution in the environment, study its degradation path and rate, in order to prevent it from accumulating in water and soil, and harm the ecology. In this way, careful investigation of the toxicity of "3-Amino-4-Bromobenzotrifluoride" can protect the benefits of the chemical industry, avoid its harm, and protect the tranquility for future generations.
Future Prospects
I have tried to study chemical substances, and now I am talking about 3-amino-4-bromotrifluorotoluene. This substance is also promising in the field of chemical industry.
Looking at the future, its application may be extended to pharmaceutical synthesis. With its special structure, it may be the basis for creating new agents to cure diseases and solve the pain of the world. In material science, it is also possible. It may be able to optimize the properties of materials, making utensils more robust and durable, and more versatile.
Although the current research is not complete, I firmly believe that with time, all scientific researchers will work together to tap its potential. The future of 3-amino-4-bromotrifluorotoluene will be like a rising sun, shining brightly, adding luster to the world and promoting human progress.
Historical Development
3-Amino-4-bromotrifluorotoluene, the history of this compound has a long history. In the past, chemical researchers were first involved in this kind of substance, but their knowledge of its characteristics was still shallow. However, with the passage of time, it has been studied by countless talents. At first, it could only be prepared by rough and simple methods, with rare yields and poor purity.
Then, many wise people worked tirelessly to improve the preparation technique. Either from raw materials, or under the consideration of reaction conditions, the process became more and more refined. Yield was improved, and purity was also significantly improved.
Up to now, its preparation process has been quite mature and has been applied in many fields. Due to the diligent exploration of researchers of all generations, 3-amino-4-bromotrifluorotoluene has become clear from obscurity, emerging in the chemical forest, and contributing to the development of many industries.
Product Overview
3-Amino-4-bromotrifluorotoluene is also an organic compound. Its color is pure and pure, its properties are stable and responsive. The preparation method requires precise control of conditions to preserve yield and purity.
This compound is used in the field of pharmaceutical chemistry and has a wide range of uses. It can be used as a key intermediate to help create new drugs. Because of its special structure, it can react ingeniously with a variety of reagents to derive a series of active ingredients, or has antibacterial and anti-inflammatory effects, contributing to the research and development of medicine.
It can also be used in materials science. Its unique chemical properties can optimize material properties, or increase the stability and heat resistance of materials, and it is applied to the preparation of high-tech materials, with promising prospects.
Those who study this product should take rigor as the key, study the properties and applications in depth, and contribute to scientific progress and industrial development, so that the ability of 3-amino-4-bromotrifluorotoluene can be fully exhibited in the world.
Physical & Chemical Properties
3-Amino-4-bromotrifluorotoluene is an organic compound. It has special physical and chemical properties. Looking at its physical properties, at room temperature, it is mostly in a solid state, with a certain melting point and boiling point. The value of the melting point can be accurately measured to demonstrate its purity. Its appearance may be white to slightly yellow powder, which is due to the characteristics of its molecular structure.
In terms of its chemical properties, amino groups coexist with bromine atoms and trifluoromethyl groups in molecules, giving it unique reactivity. Amino groups are nucleophilic and can participate in many nucleophilic substitution reactions, and react with halogenated hydrocarbons to form new chemical bonds. Bromine atoms are also active and can be transformed by substitution, coupling and other reactions. Trifluoromethyl affects the polarity and stability of the molecule, making the compound have certain chemical stability and hydrophobicity. These many physicochemical properties are of great significance in the fields of organic synthesis, drug research and development, and lay the foundation for related research and application.
Technical Specifications & Labeling
3-Amino-4-bromotrifluorotoluene, this is an important chemical raw material. Its technical specifications and identification (product parameters) are extremely critical. In terms of technical specifications, the purity needs to reach a very high level, and the impurity content should be strictly controlled in a very low range to ensure its excellent performance in various reactions and applications. Its appearance also has specific requirements, and it should show a specific color and shape for easy identification and use.
As for the labeling, key information such as product name, chemical formula, and content should be clearly marked to prevent confusion and misuse. Packaging labeling should also not be ignored, and relevant precautions should be clearly warned, such as storage conditions, dangerous characteristics, etc., to ensure the safety of users and ensure that the product remains stable during transportation and storage. In this way, 3-amino-4-bromotrifluorotoluene can play its due role in the chemical industry.
Preparation Method
There are currently methods for preparing 3-amino-4-bromotrifluorotoluene, which are described in detail below.
In terms of raw materials, an aryl halide is taken and supplemented with a specific reagent. The preparation process involves first mixing the aryl halide and the reagent in a special container, controlling it at a moderate temperature and applying it precisely for a long time. In the initial stage, the reaction is mild and gradually intensifies. At a specific temperature, the reaction stabilizes.
The reaction steps are as follows. First, the raw materials are put into the reactor in proportion, and the mixture is carefully stirred to promote its full blending. Then, various additives are added in sequence, and each time they are added, the system is stabilized. Heat up to a certain range, so that the reaction can proceed calmly. After the reaction is completed, it is finely separated to remove impurities and obtain a crude product.
The transformation mechanism is that the raw material molecules are rearranged, broken and recombined under the action of reagents, and finally form the target product. After purification, its defects are removed, and the purity of the product reaches the required standard. This is also the method of preparing 3-amino-4-bromotrifluorotoluene.
Chemical Reactions & Modifications
In recent times, the art of chemistry has become more and more refined, and the research of various substances has become more and more in-depth. Now, the chemical reaction and modification of 3-amino-4-bromotrifluorotoluene are worth exploring.
In the past, the method used to prepare this agent may be complicated and inefficient. In the chemical reaction, the ratio of raw materials, the control of temperature, and the choice of catalyst are all related to the quality and quantity of the product. In the common reaction path, impurities may accumulate, resulting in low product purity and low yield.
If you want to seek a method of modification, you should consider optimizing the reaction conditions. Precise preparation of raw materials, suitable temperature and pressure, selection of high-efficiency catalyst, in order to promote the reaction direction, increase the purity of the product, improve its yield. Or develop a new reaction mechanism, and find another way to make the chemical reaction more simple and efficient, so as to optimize the performance of 3-amino-4-bromotrifluorotoluene and develop its greater performance in various fields of chemical industry.
Synonyms & Product Names
3-Amino-4-bromotrifluorotoluene is also a chemical substance. Its synonyms and commodity names are quite important in the industry. When the name is different, it refers to one. When trading and researching, it is necessary to understand its various names to avoid confusion.
In the past, this thing may have another name, but in the ancient chemical context, the names are different. As contained in the old book, or due to the production method and characteristics, it has a similar name. In this world, although the common name is established, it can also explore the context of chemical evolution by seeking its past name.
Looking at the name of its product, there is also much attention to it. Merchants in order to recognize its characteristics, uses, or another good name. This 3-amino-4-bromotrifluorotoluene may have appropriate names in the fields of medicine and materials to meet different needs. Therefore, its synonyms and commodity names should not be underestimated in chemical research and industrial applications.
Safety & Operational Standards
Safety and Operation Specifications for 3-Amino-4-bromotrifluorotoluene
Fu 3-amino-4-bromotrifluorotoluene is an important material in chemical research. During its experimental operation, safety is the top priority, and norms are the criterion. Do not slack off.
When operating, it must be done in a well-ventilated manner. Because it may be volatile, if the ventilation is not smooth, harmful gases will accumulate, endangering the health of the operator. And ventilation equipment, such as a fume hood, should be prepared in the operation room, so that harmful gases can be discharged in time.
Furthermore, when exposed to this substance, protective gear is indispensable. In front of protective clothing to prevent it from contaminating the skin. Protective gloves should be worn on the hands to avoid direct contact, because the substance may sensitize and corrode the skin. Protective masks should also be worn on the face to protect the eyes and eyes to prevent it from splashing into the eyes and causing eye diseases.
When taking 3-amino-4-bromotrifluorotoluene, the action should be stable and accurate. After use, properly seal it to prevent leakage. If it leaks accidentally, don't panic and should be disposed of according to established methods. Small leaks can be absorbed by inert materials such as sand and vermiculite and collected in airtight containers; if there are large leaks, people need to be evacuated, the scene should be sealed, and professional personnel should be reported to deal with it.
There are also regulations for storing this item. It should be placed in a cool, dry and ventilated place, away from fire and heat sources. Do not mix with oxidants, acids, etc., to prevent chemical reactions and cause danger.
In short, in the operation and use of 3-amino-4-bromotrifluorotoluene, it is necessary to observe safety and operating standards to ensure that the experiment is smooth, people and objects are protected, and there is no harm.
Application Area
3-Amino-4-bromotrifluorotoluene, this chemical has a wide range of uses. In the field of medicine, it can be used as a key intermediate to help synthesize a variety of specific drugs, or has unique effects on the treatment of specific diseases. In the field of materials science, with its special chemical structure, it may endow materials with novel properties, such as improving material stability and enhancing corrosion resistance. In the field of pesticide manufacturing, it may participate in the synthesis of high-efficiency and low-toxicity pesticides, contributing to agricultural pest control. This compound has potential in many application fields, and is worthy of in-depth investigation in chemical research and industrial production.
Research & Development
Since modern times, chemical refinement has led to the birth of many new substances. In this article, the research and development of 3-amino-4-bromotrifluorotoluene is related to various fields of chemical industry.
The researcher is meticulous and explores the method of its synthesis. At the beginning, the technology was not refined, the yield was quite low, and there were many impurities. However, many people worked tirelessly, worked tirelessly, and improved the process. Or change its reagents, or adjust its temperature and pressure, and gradually get better methods.
It is also widely used in pharmaceutical synthesis, and can be used as a key intermediate to help create new drugs and treat various diseases in the world. In the field of materials, it adds its characteristics and makes the material performance outstanding.
Looking to the future, I hope to go to the next level. Optimize synthesis, reduce pollution and improve efficiency; expand application, and shine in new domains. Hope this substance will be a new chapter for human well-being.
Toxicity Research
In the study of chemistry, the study of poisons is essential. Today, there is a product named 3-Amino-4-Bromobenzotrifluoride, and the study of its toxicity is crucial.
To understand its toxicity, it is necessary to investigate its nature and its use. The chemical quality of this product, or the reaction, or change, are all related to toxicity. If it is used in industry, between processes, workers are exposed to it, toxicity is invaded, and safety is ignored? Or in the environment, the diffusion of this product, biological exposure, and ecological changes also need to be studied in detail.
Therefore, when studying its toxicity, we must use scientific methods to observe its impact on living beings, whether it is cell changes or the response of the body, which cannot be ignored. We hope to understand the depth of its poison. For protection and treatment, we will find appropriate policies to ensure the well-being of the public and protect the environment in Qingning.
Future Prospects
Fu 3-amino-4-bromotrifluorotoluene is also an important substance in organic synthesis. Looking at its appearance today, it has excellent color purity and quality, and is specific. It is very useful in various fields of medicine and agrochemistry.
Looking at the future, technology is new, and demand will become more and more widespread. In terms of medicine, it may be a key component of new diseases and treatments, helping doctors solve difficult diseases. In agriculture, it is expected to become an efficient pesticide to protect crops from diseases and pests.
Our scientific researchers should diligently study, explore its novelty, and explore its uses. Hope to use innovative methods to increase its yield and reduce its cost. In this way, 3-amino-4-bromotrifluorotoluene will shine brightly in the future, contributing to the progress of the world and the increase of human well-being.
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Frequently Asked Questions

As a leading 3-Amino-4-Bromobenzotrifluoride 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 3-Amino-4-Bromobenzotrifluoride?
3-Amino-4-bromotrifluorotoluene is a crucial chemical substance in the field of organic synthesis. It has a wide range of uses and is often a key intermediate in pharmaceutical synthesis. Due to the special structure of fluorine, bromine and amino groups, it has unique chemical and biological activities and can be used to create new drugs, such as some anti-infection and anti-tumor drugs with specific curative effects.
In the field of pesticides, this compound is also quite valuable. It can be converted into various high-efficiency pesticides, such as insecticides and fungicides, by means of organic synthesis. With its special functional groups, it can enhance the effect of pesticides on pests or pathogens, and improve the stability and durability of pesticides.
Furthermore, in the field of materials science, 3-amino-4-bromotrifluorotoluene may be used as a raw material for the synthesis of special functional materials. The introduction of fluorine atoms can endow materials with properties such as chemical resistance and low surface energy. It may have outstanding performance in the preparation of electronic materials and polymer materials, helping to develop new materials with excellent performance to meet the needs of different fields.
What are the physical properties of 3-Amino-4-Bromobenzotrifluoride?
3-Amino-4-bromotrifluorotoluene, this is an organic compound. Its physical properties are particularly important, and it is used in various fields such as chemical industry and medicine.
First, the appearance is often a light yellow to brown liquid or solid, and the color varies slightly depending on the purity and preparation process. To see its state, it is either a flowing liquid or a crystalline solid, depending on the temperature and pressure conditions.
Then, the melting point and boiling point. The melting point is about [X] ° C. At this temperature, the substance changes from solid to liquid. The boiling point is about [X] ° C. When this temperature is reached, the substance converts from liquid to gas. The melting point and boiling point are affected by factors such as intermolecular forces and molecular weight. This compound contains trifluoromethyl groups, which cause different intermolecular forces, which in turn affect the melting boiling point.
Solubility cannot be ignored. In organic solvents, such as dichloromethane, chloroform, toluene, etc., it has good solubility. Due to the principle of similarity and miscibility, the structure of the compound is similar to that of organic solvents. However, the solubility in water is poor, because water is a polar solvent, and the polarity of this compound is relatively weak.
In terms of density, it is about [X] g/cm ³. The density is related to the mass per unit volume of the substance, and this is an important consideration in the separation, purification and related process operations of the substance.
In addition, its vapor pressure also has characteristics. At a specific temperature, the vapor pressure reflects the tendency of a substance to evaporate into a gaseous state. The size of the vapor pressure has an impact on the safety of storage and use. If the vapor pressure is too high, it is easy to cause pressure accumulation in confined spaces.
In summary, the physical properties of 3-amino-4-bromotrifluorotoluene, such as appearance, melting point, solubility, density, and vapor pressure, have a crucial impact on its application and processing operations in different fields.
Is 3-Amino-4-Bromobenzotrifluoride chemically stable?
3-Amino-4-bromotrifluorotoluene, this is an organic compound. The stability of its chemical properties needs to be studied many times.
Looking at its structure, the amino group coexists with the bromine atom and the trifluoromethyl group on the benzene ring. The amino group is a donator group, which can increase the electron cloud density of the benzene ring, making it more active in the electrophilic substitution reaction. This property may cause the compound to react easily with electrophilic reagents in some environments, thus affecting its stability.
Although the bromine atom is a halogen atom and has a certain electron-absorbing induction effect, it can also power the benzene ring through the conjugation effect. This complex effect also affects the stability of the compound.
As for trifluoromethyl, it is a strong electron-absorbing group, which will significantly reduce the electron cloud density of the benzene ring and stabilize the benzene ring system to a certain extent. However, its strong electron-absorbing property may also enhance the polarity of the molecule, making it easier to interact with polar substances in the surrounding environment.
In common chemical environments, if it encounters an oxidizing agent, the amino group may be oxidized, thereby changing the molecular structure and reducing stability. In addition, under acidic or basic conditions, the amino group may react with other groups on the benzene ring. For example, in strong acids, the amino group can be protonated, affecting the original electron distribution and chemical properties of the molecule.
In terms of storage, if exposed to light, high temperature or humid environment, the compound may undergo decomposition, polymerization and other reactions, which will affect its stability. However, if stored in a dry, cool and dark place, while avoiding contact with substances that may react, it may remain relatively stable for a certain period of time.
In summary, the chemical stability of 3-amino-4-bromotrifluorotoluene is not absolute and will be influenced by many factors. In practical application and storage, such factors need to be fully considered to ensure its stability.
What is the production process of 3-Amino-4-Bromobenzotrifluoride?
The production process of 3-amino-4-bromotrifluorotoluene is a delicate and complex process. The choice of its starting materials is crucial. It often starts with a specific aromatic hydrocarbon derivative, which needs to have a suitable substituent to lay the foundation for the subsequent reaction.
The first step involves the halogenation of aromatic hydrocarbons. In this step, the selected aromatic hydrocarbon derivative is placed in a specific reaction environment, and an appropriate amount of brominating reagent is added, such as bromine or a specific brominating catalyst combination. Control the temperature, pressure and time of the reaction, so that the bromine atom precisely replaces the hydrogen atom at a specific position on the aromatic ring, thereby obtaining the bromine-containing intermediate. This process requires fine regulation. Due to slight changes in reaction conditions, the substitution position deviation or the degree of reaction may be caused.
The second step is related to the introduction of amino groups. Clever amination reactions are often used. Bromine-containing intermediates and suitable amination reagents are co-placed in a reaction vessel under the action of specific solvents and catalysts. The activity of the amination reagent, the polarity of the solvent and the efficiency of the catalyst all have a great influence on the reaction process and product purity. After this step, amino groups are successfully introduced into the bromine-containing intermediates to generate the target product 3-amino-4-bromotrifluorotoluene precursor.
However, the formation of the product is not the end of the reaction. Subsequent purification and refining processes are required. Extraction, distillation, recrystallization and other methods are often used to remove residual impurities, unreacted raw materials and by-products in the reaction system. During extraction, according to the different solubility of the product and impurities in different solvents, a suitable solvent is selected to separate the product from the impurities. Distillation further purifies the product by the difference in the boiling point of the substance. Recrystallization can greatly improve the purity of the product. By carefully controlling the concentration of the solution and the cooling rate, the product can be precipitated in the form of pure crystals.
This production process requires careful steps, precise control of reaction conditions and proper connection of each process to obtain high-purity 3-amino-4-bromotrifluorotoluene to meet the needs of many fields such as industry and scientific research.
What is the price range of 3-Amino-4-Bromobenzotrifluoride in the market?
3-Amino-4-bromotrifluorotoluene is on the market, and its price range is difficult to determine. The price of this compound often changes due to multiple reasons. Looking at "Tiangong Kaiwu", the price of all things in the world is affected by various factors, and this chemical is no exception.
First, the price of raw materials is very related. If the raw materials required for its preparation are not easy to obtain, or due to the weather and geographical conditions, the yield is small and the price is high, then the price of 3-amino-4-bromotrifluorotoluene will also rise. Conversely, if the raw materials are abundant and the price is flat, the cost of this compound will drop, and its price in the market will also be low.
Second, the difficulty of preparation is also the key. If the method of preparing this compound is difficult, requires exquisite technology, expensive equipment, and is time-consuming and labor-intensive, and there are many losses in the process, its price will be high. If the preparation method is simple, can be mass-produced, and the cost can be controlled, the price may be close to the people.
Third, the supply and demand of the market has a deep impact. If the market has a strong demand for this product and the supply is limited, the so-called "rare is expensive", the price will rise. If the demand is low, but the output is too large, and the supply exceeds the demand, the price may fall.
Fourth, manufacturers and brands also have an impact. Well-known large factories, with their exquisite craftsmanship and excellent quality, the price of the products produced may be slightly higher. The prices produced by small factories may vary due to uneven quality.
According to common sense, the price of 3-amino-4-bromotrifluorotoluene ranges from a few yuan to a few tens of yuan per gram. However, this is only a rough estimate, and the actual price should be subject to the real-time quotation on the market. To know the exact price, you can consult the chemical raw material supplier in detail, or check it carefully on the chemical product trading platform before you can get it.
What are the main uses of 3-Amino-4-Bromobenzotrifluoride?
3-Amino-4-bromotrifluorotoluene is an important class of organic compounds. It has a wide range of uses and is often a key intermediate for the synthesis of many specific drugs in the field of medicinal chemistry. For example, the creation of some antibacterial drugs and antiviral agents with specific curative effects, this compound can be ingeniously integrated into the molecular structure of the drug through specific chemical reaction steps, giving the drug unique activity and efficacy.
In the field of pesticide chemistry, it also plays an important role. It can be used to develop new and efficient pesticides. By precisely acting on the physiological mechanism of pests, it can achieve the purpose of efficient deworming and agricultural protection, and because of its structural characteristics, it may reduce the adverse impact on the environment, which is in line with the current needs of green agriculture development.
Furthermore, in the field of materials science, 3-amino-4-bromotrifluorotoluene can participate in the synthesis of high-performance materials. For example, some polymer materials with special functions have unique chemical structures that can improve the heat resistance and chemical corrosion resistance of polymers, thereby expanding the application range of materials in special environments, such as aerospace, electronic devices and other high-end fields. In short, 3-amino-4-bromotrifluorotoluene has shown important uses in many fields due to its special chemical structure, providing a key material basis for the development of related industries.
What are the physical properties of 3-Amino-4-Bromobenzotrifluoride?
3-Amino-4-bromotrifluorotoluene is also an organic compound. Its physical properties are particularly important and are related to many properties of this substance.
This compound is often in a solid state at room temperature, and it may be a white to light yellow powder. This color and morphology are the key to preliminary identification. Its melting point is within a specific range, but the exact value varies depending on the purity and determination method. Generally speaking, the melting point can be determined by accurate means such as differential scanning calorimetry.
When it comes to solubility, 3-amino-4-bromotrifluorotoluene has quite different behaviors among common organic solvents. In halogenated hydrocarbon solvents such as dichloromethane and chloroform, its solubility is still good, and it can be moderately dissolved to form a uniform solution. In alcoholic solvents such as methanol and ethanol, the solubility is relatively limited. In water, because it contains trifluoromethyl, it has strong hydrophobicity, so it is extremely difficult to dissolve.
Its density is also an important physical property. Although the exact value is rare and widely spread, it is conceivable that due to the presence of bromine atoms and trifluoromethyl, the density should be higher than that of common hydrocarbons. The determination of density can be obtained by the pictogram method or other suitable physical methods.
Furthermore, the volatility of this substance is low. The presence of trifluoromethyl enhances the intermolecular force, making it less volatile. This property can maintain its stability and reduce volatilization loss and potential harm during storage and use.
The physical properties of 3-amino-4-bromotrifluorotoluene, such as morphology, melting point, solubility, density and volatility, are of critical significance in organic synthesis, drug development and other fields, and can help researchers control its behavior and application.
What are 3-Amino-4-Bromobenzotrifluoride synthesis methods?
The synthesis method of 3-amino-4-bromotrifluorotoluene is described in the ancient books, and it follows several paths.
First, 3-nitro-4-bromotrifluorotoluene is used as the starting material and obtained by reduction. Iron powder and hydrochloric acid are often used as reducing agents, and under appropriate reaction conditions, the nitro group is reduced to an amino group. The reaction is roughly as follows: 3-nitro-4-bromotrifluorotoluene is placed in an appropriate amount of solvent, such as ethanol, and then added with iron powder and hydrochloric acid. Stir and control the temperature to a moderate range, such as 60-80 ° C. In the meantime, iron powder interacts with hydrochloric acid to form primary ecological hydrogen. This hydrogen reacts with nitro groups to cause nitro groups to gradually transform into amino groups, resulting in 3-amino-4-bromotrifluorotoluene.
Second, 3-amino-4-bromotrifluorotoluene can be used as the starting material. It can be reacted with brominating reagents, such as bromine and appropriate catalysts, under specific conditions to brominate the benzene ring to obtain 3-amino-4-bromobenzoic acid. The product is then reacted with trifluoromethylating reagents, such as trifluoroacetic anhydride, under the catalysis of suitable bases, and trifluoromethyl is introduced to synthesize 3-amino-4-bromotrifluorotoluene. In this process, the bromination step needs to pay attention to the control of the reaction conditions. Temperature, reagent ratio, etc. are all related to the purity and yield of the product. When trifluoromethylation, the choice and dosage of bases are also critical. Commonly used bases such as potassium carbonate are used to ensure the smooth progress of the reaction.
Third, there are also those who use 3-bromo-4-fluorotrifluorotoluene as raw materials. First, make it react with ammonia sources, such as liquid ammonia or organic amines, under catalysts and suitable pressure and temperature conditions to achieve the substitution of amino groups, so as to synthesize the target product. This reaction requires slightly higher requirements for the reaction equipment, which needs to be able to withstand a certain pressure, and the choice of catalysts is very important, such as copper catalysts, which can promote the efficient occurrence of amino-substituted fluorine atoms.
3-Amino-4-Bromobenzotrifluoride What are the precautions during storage and transportation?
3-Amino-4-bromotrifluorotoluene, when storing and transporting, it is necessary to pay attention to many key things.
The first thing to pay attention to is its chemical properties. This is an organic compound with specific activity and stability. When storing, choose a cool, dry and well-ventilated place. Because of its sensitivity to heat, light or moisture, if placed in a high temperature or humid place, it may cause decomposition or deterioration, resulting in damage to its quality. For example, in the extreme heat of summer, if the warehouse does not have proper cooling facilities, this compound may decompose due to high temperature, which will affect its effectiveness.
Furthermore, during transportation, the packaging must be tight. Use a suitable container to ensure that it is well sealed to prevent leakage. Leakage not only pollutes the environment, but also has certain toxicity, or endangers the health of transporters and surrounding people. If the container is made of improper materials, it may break on the bumpy road, causing unimaginable consequences.
And because it is a chemical product, storage and transportation must follow relevant regulations and standards. Practitioners should be familiar with the requirements of regulations and operate in accordance with the law. Otherwise, if they violate the rules, they will be severely punished, and it is easy to cause safety accidents.
In addition, the storage place should be kept away from fire sources and oxidants. This compound may cause a violent reaction or even an explosion in case of an open flame or strong oxidant. If there are flammable substances or oxidants stored near the warehouse, if there is a little carelessness, it will become a big disaster.
In conclusion, the storage and transportation of 3-amino-4-bromotrifluorotoluene must be carefully controlled at all stages to ensure safety and quality.
What is the market price of 3-Amino-4-Bromobenzotrifluoride?
I am looking at your question, but I am inquiring about the market price of 3-amino-4-bromotrifluorotoluene. However, the price of a product that is easy to change in the market is not constant, but varies with time, place, quality, quantity and supply and demand.
In the past, the price of this chemical product often depended on the availability of raw materials, the simplicity of the process and the market demand. If the raw materials are abundant, the preparation method is simple, and the buyer is not abundant, the price may be flat. On the contrary, the raw materials are rare and the process is complicated, and if there are many seekers, the price will be high.
At present, if you want to determine the price, you need to look at various factors. First, the price of raw materials. When preparing 3-amino-4-bromotrifluorotoluene, the price of the raw materials used fluctuates, which will cause the price of the finished product to change. If the production of raw materials is affected by weather, government orders, and trade, and the price rises and falls erratically, the price of this chemical will also fluctuate. Second, the progress of the process. If the new process can reduce its consumption, improve its purity, and increase its production, the cost will decrease, and the price will also decrease. Third, market supply and demand. If many industries demand this for use, such as pharmaceuticals and materials, and the supply is limited, the price will rise; if the supply exceeds the demand, the industry will sell its goods or reduce the price to compete for the market.
And different places have different prices. Tongdu city, transportation is convenient, trade is prosperous, or because of competition, the price is relatively flat; remote places, transportation costs are high, coupled with different supply and demand conditions, the price may be different from Tongdu. And the amount of quantity, also related to price. block trade, or because of small profits but quick turnover, the unit price or lower than the small volume of trading.
In summary, if you want to know the exact market price of 3-amino-4-bromotrifluorotoluene today, you need to consider the raw materials, process, supply and demand, region, quantity and other factors in detail, and it is advisable to consult the chemical market brokers, operators, or check the records of recent transactions, in order to obtain a more accurate price.