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3-Bromo-5-(Trifluoromethyl)Benzenesulfon

3-Bromo-5-(Trifluoromethyl)Benzenesulfon

Hongda Chemical

    Specifications

    HS Code

    290831

    Name 3-Bromo-5-(trifluoromethyl)benzenesulfon
    Molecular Formula C7H4BrF3O2S
    Molecular Weight 299.07
    Appearance Solid (Typical)
    Melting Point N/A
    Boiling Point N/A
    Density N/A
    Solubility In Water Insoluble (Typical for this type)
    Flash Point N/A
    Vapor Pressure Low (Estimated)
    Purity Varies by source

    As an accredited 3-Bromo-5-(Trifluoromethyl)Benzenesulfon factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 100g of 3 - bromo - 5 - (trifluoromethyl)benzenesulfon in a sealed chemical - grade container.
    Storage 3 - bromo - 5 - (trifluoromethyl)benzenesulfon should be stored in a cool, dry, well - ventilated area, away from heat sources and ignition sources. Keep it in a tightly - sealed container to prevent moisture and air exposure, which could potentially lead to degradation. Store separately from incompatible substances like oxidizing agents and bases to avoid chemical reactions.
    Shipping 3 - bromo - 5 - (trifluoromethyl)benzenesulfon should be shipped in accordance with strict chemical regulations. It must be in well - sealed, appropriate containers, safeguarded from heat, shock, and labeled clearly for safe transportation.
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    3-Bromo-5-(Trifluoromethyl)Benzenesulfon 3-Bromo-5-(Trifluoromethyl)Benzenesulfon
    General Information
    Historical Development
    3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon This thing has its beginning, and the research and development people have worked hard. At the beginning, it was only a theoretical structure, and in the field of experimentation, it has gone through hundreds of turns.
    In the past, the sages were in the garden of chemistry, overcoming thorns. When I first studied this thing, the choice of raw materials and the setting of conditions were all thought out. After countless attempts, the path can be followed. At the beginning, the yield was low, and the quality was not perfect. However, the ambition of scholars became stronger and stronger, and they worked tirelessly to improve it.
    Therefore, the process gradually changed, from simple to exquisite. Every step forward is coagulated. Or optimize the temperature of the reaction, or more easily catalyzed agent. Over the years, the yield has gradually increased, and the quality has become better.
    Today, 3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon is emerging in the field of chemical industry. The difficulties of the past have made today's achievements. Its historical evolution is a portrayal of the journey of chemical exploration and an incentive for future generations to advance.
    Product Overview
    3-Bromo-5- (trifluoromethyl) benzenesulfonic acid is an important reagent in the field of organic synthesis. Looking at its structure, on the benzene ring, bromine atoms are cleverly arranged with trifluoromethyl and sulfonic acid groups. Bromine atoms are highly active and can be used as leaving groups in many nucleophilic substitution reactions to facilitate the introduction of other functional groups. The existence of trifluoromethyl groups greatly changes the distribution of molecular electron clouds due to the strong electronegativity of fluorine atoms, which significantly improves the stability and fat solubility of compounds. Sulfonic acid groups are strongly acidic, giving the substance a certain water solubility. In the field of medicinal chemistry, with its unique structure, it can be used as a key intermediate to participate in the synthesis of drug molecules with specific biological activities and help develop new therapeutic drugs. In the field of materials science, functional materials with excellent properties can be prepared by structural modification, which are widely used and significant compounds.
    Physical & Chemical Properties
    The physicochemical properties of 3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon are particularly important. Looking at its morphology, at room temperature, or as a solid, it has a specific color and state. Its melting point and boiling point are the keys to characterize its physical properties. The melting point is the temperature at which a substance changes from a solid state to a liquid state, and the stability of its lattice structure can be determined. The boiling point is related to gasification and reflects the strength of intermolecular forces.
    When it comes to chemical properties, it is active because it contains functional groups such as bromine, trifluoromethyl, and sulfonyl groups. Bromine atoms can participate in nucleophilic substitution reactions. Trifluoromethyl polarity affects the distribution of molecules and electron clouds, and sulfonyl groups can also initiate various chemical reactions. In organic synthesis, it can be used as a key intermediate to prepare compounds with special properties, or used in various fields such as medicine and materials. Therefore, a detailed study of the physical and chemical properties of this substance is of great significance for both scientific research and industrial applications.
    Technical Specifications & Labeling
    Today, there is a product called 3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon, which is the object of chemical research. To clarify its process specifications and identification (product parameters), it is necessary to explore in detail.
    Looking at its process specifications, it is necessary to ensure the purity of its ingredients and the precision of the process. From the selection of raw materials to the synthesis steps, there are regulations. The raw materials must be of high quality and accurate quantity. During synthesis, parameters such as temperature, pressure, and reaction time must be precisely controlled to obtain a good product.
    And when it comes to its identification (product parameters), it is related to the properties, purity, impurity content, etc. The properties may be the characteristics of color and state, and the purity must reach a certain standard, and the impurity content must be strictly controlled. Only in this way can we know its quality, and it is important for scientific research and production. Only by specifying the process specifications and identification (product parameters) can we make good use of this material and add to the research of chemistry.
    Preparation Method
    In order to prepare 3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon, it is necessary to clarify the method of preparation. First of all, the raw materials should be prepared, and the specific chemical substances should be used in combination according to their properties and reaction principles.
    The process of preparation first allows the raw materials to be put into the reactor under moderate temperature and pressure. Control the speed of the reaction to achieve the best state. The reaction steps are first initiated by a certain reaction, followed by another reaction, and the steps are interlocked step by step, which must not be wrong.
    As for the catalytic mechanism, when the appropriate catalyst is selected, it can promote the reaction speed and reduce the required energy of the reaction. Make the raw materials more quickly into products, and can increase the purity of the product. Therefore, according to this method of preparation, following the rules, 3-Bromo-5- (Trifluoromethyl) Benzenesulfon can be formed to meet the requirements.
    Chemical Reactions & Modifications
    Nowadays, there is a chemical substance called 3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon. The study of its chemical reaction and modification is quite important.
    To observe the chemical changes of this substance, in order to make this substance have a delicate transformation, it is necessary to carefully observe the structure and characteristics of its molecules. The bromine atom, trifluoromethyl and benzenesulfonic acid radical groups of this substance interact with each other, resulting in different reactions.
    If you want to modify it, you should use chemical principles as the basis. Or introduce new groups to change its physical and chemical properties. If the bromine atom is replaced with a suitable reagent and a more active or special functional group is added, it is expected that the substance will develop its talents in the fields of materials, medicine, etc.
    Furthermore, the existence of trifluoromethyl makes the substance have unique stability and lipophilicity. According to this, it can be fine-tuned through chemical reactions to make it perform better in specific environments. This is what chemical researchers do when they think deeply about the chemical reaction and modification of 3-Bromo-5- (Trifluoromethyl) Benzenesulfon.
    Synonyms & Product Names
    When I look at the present world of my husband, there is a thing called "3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon". This substance is quite useful in the field of chemistry. However, although its name is detailed in Western languages, Wuhua Xia should also have a suitable nickname to facilitate exchange and discussion.
    The husband has the same thing but different names, both ancient and modern. In this matter, we should seek its synonymous name and the name of the commodity. Those who have synonymous names can be named according to their chemical properties and structural characteristics. The name of the commodity needs to be easy to remember and clear in response to the needs of the market.
    If a proper synonymous name is obtained, such as its bromine, fluorine and other elements, referred to the principle of the five elements, or its structure is similar to that of ancient utensils, and it is given a good name. As for the name of the product, its practical use can be considered, involving the genus of medicine and chemical industry, to show its use, and to take a catchy phrase, so that it is easy to remember and easy to find for those who hear it. In this way, the name of this product can be used freely in the academic and business circles of China, and it does not bear the responsibility of our chemical researchers.
    Safety & Operational Standards
    3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon Safety Production and Operation Specifications
    If you want to do a good job, you must first use your tools. In the research and production of chemical products, the safety production and operation specifications of "3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon" are the top priority, which is related to personal safety and the smooth development of the research.
    #1. Places and Facilities
    The research site should choose a well-ventilated place to avoid the accumulation of harmful gases. And a perfect ventilation device must be prepared to constantly check its efficiency to ensure fresh air circulation. Fire fighting equipment is also indispensable. Fire extinguishers, fire hydrants, etc., should be placed in a convenient place and inspected regularly to ensure their usability.
    #2. Access to raw materials
    When taking raw materials, be cautious. "3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon" related raw materials, many of which are toxic or corrosive. The operator must wear protective equipment, such as gloves, goggles, protective clothing, etc., to prevent damage to the skin and eyes. Measure the raw materials, when using precise equipment, according to the formula, exactly the same, and after taking them, seal their containers to prevent leakage.
    #3. Reaction operation
    When reacting, temperature control is essential. The reaction of "3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon" is mostly sensitive to temperature. Therefore, an accurate temperature control device must be prepared to monitor in real time. According to the needs of the reaction, the temperature should be raised or lowered slowly, and it must not be changed suddenly. Stirring should not be ignored. Mixing evenly can promote the reaction to be sufficient, but the stirring rate should also be appropriate. If it is too fast, it is easy to cause the reaction to go out of control.
    #4. Waste disposal
    The waste left by the research and development must not be disposed of at will. " 3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon "and its reaction by-products may be toxic, corrosive, or pollute the environment. When collected according to their characteristics, they should be classified and handed over to professional institutions for treatment to ensure the safety of the environment.
    The research and development of" 3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon "is a way of scientific and technological progress, but safe production and standardized operation, such as two wheels of a car and two wings of a bird, lack one danger. Only by strictly observing this regulation can we ensure the smooth research and production, the safety of personnel, and the peace of the environment.
    Application Area
    The application field of 3-bromo-5- (trifluoromethyl) benzenesulfonic acid is related to many wonders. In the field of chemical synthesis, it can be used as a key intermediate to help synthesize other fine chemicals. With this material, chemists can ingeniously construct novel organic molecular structures and lay the foundation for the creation of new materials.
    In the field of pharmaceutical research and development, it may have unique effects. After ingenious modification and transformation, it may be able to derive ingredients with specific pharmacological activities, providing a new way to overcome difficult diseases.
    In the field of materials science, its application may improve material properties. Such as improving material stability and enhancing its chemical resistance, so that the material can play an excellent role in special environments. In short, 3-bromo-5- (trifluoromethyl) benzenesulfonic acid has unlimited potential in various application fields, which needs to be further explored and excavated by us.
    Research & Development
    In recent years, I have specialized in a product in my room, called "3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon". This material is unique, has a wide range of uses, and has potential in various fields. It is a treasure of scientific research.
    The first time I dealt with this product, many mysteries remain to be solved. The method of its synthesis requires careful control of various conditions, including temperature and the ratio of reagents. It is all about success or failure. My colleagues and I worked hard day and night, tried repeatedly, and after several setbacks, we finally came up with an exquisite method to produce high-purity products.
    The product has been obtained, and its characteristics have been studied. After hundreds of tests, its structure and properties have been analyzed in detail, hoping to expand its application. We have achieved some success in the field of medicine and materials. However, there is still a long way to go, and many unknowns await our exploration. We should persevere and study unremittingly, hoping to explore the potential of this product and contribute to the development of scientific research and the well-being of the world.
    Toxicity Research
    After studying the poison, I am now focusing on this substance at 3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon. Whether its sexual toxicity is related to the well-being of everyone, it cannot be ignored.
    Examine this substance in detail, observe its structure, and examine its materialization. In various experiments, explore its response to other things, and observe the changes in its entry into the living body.
    After research, if this substance is scattered in the outside world, it may harm the surrounding living things. If it enters the water body, it will be a sewage source, and aquatic animals and plants will suffer from it. In the soil, it may change the soil quality and hinder the growth of plants. Organisms take it, or cause damage to function, stunted development, or even die.
    Although the research is limited today, the suspicion of toxicity should not be ignored. It is necessary to be careful about it and investigate its harm in depth to ensure the safety of the environment and human life. In the future, the research will be unremitting to clarify the details of its poison and prevent problems before they occur.
    Future Prospects
    I look forward to 3 - Bromo - 5 - (Trifluoromethyl) Benzenesulfon. This product is unique in nature and has a wide range of uses. In today's world, with the advancement of chemistry, the research of this product is also gradually deepening.
    Looking forward to the future, we expect it to have extraordinary advancements. Or it can make a name for itself in the field of medicine and help in treating diseases. With its unique structure, or it can develop special agents to cure all kinds of difficult diseases.
    Or make achievements in material science and improve the properties of materials. Make materials more corrosion-resistant and wear-resistant, and apply them to various key areas.
    Furthermore, in the process of chemical synthesis, it may be an important intermediate to derive more novel and useful compounds.
    The future is bright and promising. We should study it diligently to maximize its potential, for the well-being of the world, and for the glory of the chemical industry.
    Where to Buy 3-Bromo-5-(Trifluoromethyl)Benzenesulfon in China?
    As a trusted 3-Bromo-5-(Trifluoromethyl)Benzenesulfon 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 3-Bromo-5-(Trifluoromethyl)Benzenesulfon supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What is the chemical structure of 3-Bromo-5- (Trifluoromethyl) Benzenesulfon?
    This is a question about the chemical structure of 3-bromo-5- (trifluoromethyl) benzenesulfonyl substances. The structure of this substance is based on the benzene ring, with a bromine atom at position 3 and a trifluoromethyl group at position 5 above the benzene ring, and a benzenesulfonyl group connected to it.
    Looking at its benzene ring, it is a hexagonal carbon ring with a unique conjugate structure, which endows it with specific chemical properties and stability. Bromine atoms are connected to the benzene ring. Due to the electronegativity of bromine atoms, the distribution of electron clouds in the benzene ring can be affected, resulting in a slight decrease in the density of electron clouds in the adjacent and para-sites of the benzene ring. During the electrophilic substitution reaction, the reaction check point and activity change.
    Trifluoromethyl is connected to the benzene ring. This group contains a strong electronegative fluorine atom, which has a strong electron-absorbing induction effect, which greatly changes the electron cloud distribution of the benzene ring, greatly reduces the electron cloud density of the benzene ring, making it more difficult for the benzene ring to undergo electrophilic substitution reaction, but has a great impact on the activities of other groups on the benzene ring.
    Benzene sulfonyl group is connected to the benzene ring, which also affects the electron cloud of the benzene ring, and in the structure of the sulfonyl group itself, the sulfur atom forms a double bond with the oxygen atom, which has specific electronic effects and steric resistance. Overall, this chemical structure exhibits unique chemical activities and physical properties due to the interaction of various groups, and has important significance and potential applications in organic synthesis,
    What are the physical properties of 3-Bromo-5- (Trifluoromethyl) Benzenesulfon?
    3-Bromo-5- (trifluoromethyl) benzenesulfonic acid, this physical property belongs to the chemical industry. It is an organic compound, and its shape is often crystalline, and its color may be nearly colorless to light yellow.
    Its melting point is about a specific value range, which is the key physical property to be observed when identifying and using it. It has many applications in the field of organic synthesis. Because its structure contains bromine atoms, trifluoromethyl and sulfonic acid groups, it gives it unique reactivity.
    Solubility is also an important physical property. In polar organic solvents, it may have good solubility, while in non-polar solvents, its solubility may be limited. Such solubility characteristics are affected by the selection of reaction media, separation and purification.
    And because it contains trifluoromethyl, it has strong electronegativity, which makes the molecule have high stability and unique electronic effects. This electronic effect can affect the rate and selectivity of various chemical reactions it participates in.
    The sulfonic acid group gives the compound acidic properties and can play a role similar to acid catalysts in specific reaction systems.
    Because of its unique structure and physical properties, it is an important synthetic intermediate in many fields such as medicinal chemistry and materials science, assisting in the creation of many fine chemicals.
    What is the main use of 3-Bromo-5- (Trifluoromethyl) Benzenesulfon?
    3-Bromo-5- (trifluoromethyl) benzenesulfonic acid (3-Bromo-5- (Trifluoromethyl) Benzenesulfonic acid), which is widely used. In the field of organic synthesis, it is often used as an important reagent. Because its molecular structure contains special bromine atoms and trifluoromethyl, the two give the compound unique reactivity and selectivity.
    As far as bromine atoms are concerned, they can interact with many nucleophiles through nucleophilic substitution reactions, thereby introducing various functional groups to construct more complex organic molecular structures. For example, when reacting with alcohols, corresponding ether compounds can be formed; when reacting with amines, amino-substituted products can be formed.
    The existence of trifluoromethyl greatly affects the physical and chemical properties of molecules. Because of its strong electron absorption, it can change the electron cloud distribution of molecules and improve the stability and fat solubility of compounds. Therefore, in the field of medicinal chemistry, structures containing trifluoromethyl are often introduced into drug molecules to enhance the binding ability of drugs to targets, and to improve the bioavailability and metabolic stability of drugs.
    In addition, 3-bromo-5- (trifluoromethyl) benzenesulfonic acid has applications in the field of materials science. It can be used to prepare polymer materials with special properties. By reacting with polymer monomers, special functional groups are introduced into the polymer chain, giving the material excellent properties such as corrosion resistance and heat resistance. In the field of catalysis, its acidic properties enable it to act as a catalyst to promote the progress of many organic reactions, such as esterification reactions, condensation reactions, etc. By providing protons, the activation energy of the reaction is reduced, and the reaction rate and yield are increased.
    What are the synthesis methods of 3-Bromo-5- (Trifluoromethyl) Benzenesulfon?
    3-Bromo-5- (trifluoromethyl) benzenesulfon (3-Bromo-5- (trifluoromethyl) benzenesulfon) can be synthesized in many ways. The ancient combination of these compounds often depends on the delicate method, which requires good use of various reagents and reaction conditions.
    One method can first take benzene containing trifluoromethyl as the starting material. On this benzene ring, to introduce bromine atoms and sulfonyl groups, the order of reactions should be carefully reviewed. First, an appropriate brominating reagent, such as liquid bromine, undergoes an electrophilic substitution reaction with benzene containing trifluoromethyl in the presence of a catalyst (such as iron powder). Because trifluoromethyl is the meta-localization group, bromine atoms will mainly enter its meta-position to obtain 3-bromo-5- (trifluoromethyl) benzene.
    Then, the resulting 3-bromo-5- (trifluoromethyl) benzene is reacted with sulfonating reagents such as fuming sulfuric acid or chlorosulfonic acid. Fuming sulfuric acid can provide active sulfur trioxide, which undergoes electrophilic substitution with the benzene ring, and a sulfonyl group is introduced to obtain 3-bromo-5- (trifluorome If you want to obtain 3-bromo-5- (trifluoromethyl) benzenesulfonyl halide, then react with the obtained sulfonic acid and halogenating reagents (such as phosphorus pentachloride, dichlorosulfoxide, etc.), and the hydroxyl group of the sulfonic acid is replaced by a halogen atom to obtain the corresponding sulfonyl halide.
    There is another method, which can introduce the sulfonyl group first before the benzene ring, and then introduce the bromine atom and trifluoromethyl. However, the method of introducing trifluoromethyl may require the introduction of special fluorinated reagents, such as trifluoromethylating reagents (such as sodium trifluoromethanesulfonate, etc.), by means of nuclear substitution or free radical reaction. The introduction of Each of these methods has its own advantages and disadvantages, depending on the availability of raw materials, the difficulty of reaction, the high or low yield and many other factors, we need to weigh in detail, and then determine the appropriate synthesis method.
    3-Bromo-5- (Trifluoromethyl) Benzenesulfon What are the precautions in storage and transportation?
    3-Bromo-5- (trifluoromethyl) benzenesulfonic acid This material requires attention to many matters during storage and transportation.
    Its properties are corrosive to a certain extent. When storing, be sure to choose a cool, dry and well-ventilated place. Do not be in the same place as flammable and explosive materials to prevent accidents. Containers also need to be firmly sealed to avoid leakage and damage to the surrounding areas. Due to corrosive properties, if it leaks into the environment or causes environmental pollution, life will be charred.
    During transportation, it is also necessary to ensure that the container is stable to avoid bumps and collisions and damage. Transportation vehicles need to be equipped with corresponding emergency treatment equipment and protective equipment to prepare for emergencies. Escorts should also be familiar with the characteristics of this object and emergency response methods.
    In addition, storage and transportation sites should be clearly marked to indicate the dangerous characteristics of this object, so that everyone knows and treats it with caution. And it is necessary to follow relevant laws and regulations, operate according to regulations, and do not act recklessly. In this way, the safety of storage and transportation can be ensured, and disasters can be avoided before they happen.