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2,3,4-Trifluorobenzenesulfonyl Chloride

2,3,4-Trifluorobenzenesulfonyl Chloride

Hongda Chemical

    Specifications

    HS Code

    802042

    Chemical Formula C6H2ClF3O2S
    Molecular Weight 246.59
    Appearance Typically a colorless to pale yellow liquid
    Boiling Point Specific value may vary, but generally in a certain range related to its volatility
    Melting Point Data specific to this compound
    Density Characteristic density value
    Solubility Solubility in common organic solvents like dichloromethane, etc.
    Reactivity Reactive towards nucleophiles like amines, alcohols
    Purity Commonly available in certain purity grades (e.g., 95%+)
    Hazard Class Corrosive, may cause burns to skin and eyes

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

    Packing & Storage
    Packing 100g of 2,3,4 - trifluorobenzenesulfonyl chloride in a sealed chemical - grade bottle.
    Storage 2,3,4 - trifluorobenzenesulfonyl chloride should be stored in a cool, dry, well - ventilated area. Keep it away from heat, ignition sources, and moisture. Store it in a tightly - sealed container, preferably made of corrosion - resistant materials. Isolate it from incompatible substances like bases, reactive metals, and water to prevent hazardous reactions.
    Shipping 2,3,4 - trifluorobenzenesulfonyl chloride is a chemical. Shipping requires proper packaging in accordance with hazardous chemical regulations, likely in corrosion - resistant containers, and transported by carriers licensed for such chemicals.
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    2,3,4-Trifluorobenzenesulfonyl Chloride 2,3,4-Trifluorobenzenesulfonyl Chloride
    General Information
    Historical Development
    2,3,4-Trifluorobenzenesulfonyl chloride is also a genus of chemical products. Its origin should be explored from the evolution of chemical technology. In the past, chemical sages worked tirelessly in the field of organic synthesis, seeking new quality and expanding the boundaries of chemical industry. Everyone worked hard and experienced countless trials and errors to obtain the synthesis method of this compound. At first, the synthesis was difficult, and the yield was low. After being improved by various companies, the technology was gradually refined, and the yield also increased. Then it emerged in the chemical industry and was widely used. It has its merits in the fields of medicine and materials. Looking at the path of its development, it depends on the wisdom and diligence of scholars in the past dynasties. It is today's prosperity, and it is also a clear proof of chemical progress.
    Product Overview
    Product Overview
    Today there is a product called "2,3,4-trifluorobenzene sulfonyl chloride" (2,3,4-Trifluorobenzenesulfonyl Chloride). This is an important raw material for organic synthesis and has key uses in the fields of medicine, pesticides and materials science.
    Looking at its physical properties, this product is a colorless to light yellow liquid with a strong pungent odor. Its chemical properties are active, and it is easy to hydrolyze in contact with water to generate corresponding sulfonic acids and hydrogen chloride. In organic reactions, it is often used as a sulfonylation reagent to introduce sulfonyl groups to build a variety of compound structures.
    In the preparation method, 2,3,4-trifluorobenzene is often used as the starting material and is prepared by multiple reactions such as sulfonation and chlorination. The preparation process requires fine operation to ensure that the reaction conditions are precisely controlled to obtain high-purity products. Its high-purity products are of great significance for improving the quality and performance of downstream products.
    Physical & Chemical Properties
    2,3,4-Trifluorobenzenesulfonyl chloride is a chemical substance. Its physical and chemical properties are relevant to our research. Looking at its properties, it may be a colorless to slightly yellow liquid at room temperature, with a pungent smell, which is due to the characteristics of sulfonyl chloride groups. Its boiling point and melting point are also key physical properties. The boiling point or in a specific temperature range, due to the influence of intermolecular forces and structures, requires specific energy to cause its gasification. The same is true for the melting point, which is related to its phase transition.
    In terms of solubility, it may have good solubility in organic solvents such as dichloromethane, chloroform, etc. This can be inferred from the principle of similar miscibility that its molecular structure is compatible with organic solvents. In terms of chemical properties, the sulfonyl chloride group is active and easily reacts with nucleophiles. It can be used in organic synthesis, introducing sulfonyl groups, laying the foundation for the construction of new compounds, and has a wide range of uses in the field of organic chemistry.
    Technical Specifications & Labeling
    2,3,4-Trifluorobenzenesulfonyl chloride, this is a delicate chemical substance. Its process specifications and identification (product parameters) are extremely critical. Process specifications need to be precisely controlled. From the selection of raw materials, pure and high-quality materials must be selected to ensure the purity of the starting point. The reaction conditions also need to be carefully determined. The temperature and pressure are fixed. If the reaction temperature is maintained within a certain range, the deviation should not exceed a millimeter, so that the reaction can be smooth and the product is pure. The same is true for pressure. Appropriate pressure can promote the efficient progress of the reaction.
    As for the label (product parameters), the purity should reach a very high standard, and the impurity content should be minimal. The appearance should have a specific state, and the color and texture should be characterized. The two, process specifications and identification (product parameters), complement each other, and are the cornerstones of the quality of 2,3,4-trifluorobenzene sulfonyl chloride, which is related to its effectiveness and success in various fields of application.
    Preparation Method
    The method of making 2,3,4-trifluorobenzene sulfonyl chloride is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials are obtained from pure substances, such as trifluorobenzene and sulfonating reagents. The production process requires temperature control, pressure and reaction.
    First, put the trifluorobenzene in the reactor, slowly add the sulfonating reagent, and use a suitable catalyst to promote the reaction. The reaction step is the sulfonation reaction, so that the benzene ring is connected to the sulfonyl group. During the process, keep an eye on the temperature. If it is too high, the side reaction will be raw, and if it is too low, the reaction will be delayed.
    Catalytic mechanism, catalyst live reactant molecules, reduce the reaction energy barrier, and speed the reaction process. Pure 2,3,4-trifluorobenzenesulfonyl chloride was obtained by separation and purification after the reaction was completed.
    Chemical Reactions & Modifications
    Taste the chemical industry, focus on material changes, explore reactions and modifications, in order to promote the rise of new products. Today there are 2,3,4 - Trifluorobenzenesulfonyl Chloride, whose chemical reaction is wonderful, and it is worth studying.
    In the process of reaction, many factors can be controlled. Temperature and reagent ratio are all key. When a suitable environment is found, the reaction can be smooth and the product is pure. And the way of modification is related to the improvement of its performance. Or enhance its stability, or change its activity, all depend on fine methods.
    To make this chemical play to the best, it is necessary to study its reaction characteristics in detail and gain insight into the path of modification. In rigorous experiments, explore the rules to achieve a state of transformation, contribute to the progress of the chemical industry, and achieve extraordinary things.
    Synonyms & Product Names
    There is a chemical substance called 2,3,4-trifluorobenzenesulfonyl chloride. This chemical substance has a wide range of uses in various industries. Its synonymous names also have various names. Depending on its nature or its structure, the names are slightly different.
    This substance is often called by its precise name in the academic world, but it is called differently in the industry. Although the names are different, they all refer to this substance. With its chemical properties, it can be used in many synthetic processes and is an important chemical substance. We are chemical researchers, and when we explore this thing, we need to understand its various titles, whether it is a synonymous name or a commodity name, so that we can study it without the risk of misuse. We can also travel freely between academia and industry, explore its more wonders, expand its use, and contribute to the progress of chemistry.
    Safety & Operational Standards
    "Specifications for safety and operation of di-, tri-, and tetra-trifluorobenzenesulfonyl chloride"
    Di-, tri-, and tetra-trifluorobenzenesulfonyl chloride is a chemical commonly used in chemical research. During its experimental operation and use, safety and operating standards are of paramount importance.
    This chemical is dangerous. It is corrosive and can come into contact with the skin or cause burns. If it is not carefully entered into the eyes, it is even more harmful. Therefore, when operating, it is necessary to take protective measures. Operators should wear protective clothing, wear chemically resistant gloves, and be equipped with protective glasses or masks to prevent accidental spills.
    For storage, it should be stored in a cool, dry and well-ventilated place, away from fires and heat sources, and avoid mixing with flammable, combustible and alkali substances to prevent dangerous reactions.
    Operational specifications should not be ignored. Access to the chemical should be carried out in a fume hood to ensure air circulation and reduce the risk of harmful gas accumulation. Use accurate measuring tools to avoid waste and excess. After the experiment, properly dispose of the remaining chemicals, and must not be dumped at will.
    In all work involving di, iii, and tetrafluorobenzenesulfonyl chloride, strict follow of safety and operating practices can ensure the safety of personnel, avoid accidents, and ensure the smooth progress of research work.
    Application Area
    2,3,4-Trifluorobenzenesulfonyl chloride is a key application field. In the field of pharmaceutical synthesis, it can be used as a key intermediate to help create new specific drugs, improve drug efficacy, reduce side effects, and bring good news to disease treatment. In the field of materials science, with its unique chemical properties, it can improve material properties, such as enhancing material stability and wear resistance, making the material more suitable for multiple harsh environments. In the fine chemical industry, it can also participate in the preparation of many high-value-added fine chemicals, contributing to the development of the industry. Therefore, 2,3,4-trifluorobenzenesulfonyl chloride has great value in many application fields and has broad prospects.
    Research & Development
    I have been studying 2,3,4-trifluorobenzenesulfonyl chloride for a long time. At the beginning, the characteristics of this substance were unknown, and the preparation method was often wrong. However, I adhered to the heart of research and investigated day and night. After repeated tests, the reaction conditions were observed, and the ratio of the material was adjusted. Finally, a good preparation method was obtained.
    The method is also necessary to observe the degree of temperature and humidity, and the order of material mixing is also crucial. The 2,3,4-trifluorobenzenesulfonyl chloride obtained by this method has a high purity. And I have also explored the possibility of its application in various fields, and it has outstanding performance in pharmaceutical synthesis, material preparation, etc. From today's perspective, this material development path is broad, and I should continue to study it in the hope of making more discoveries, contributing to its promotion and application, and contributing to the vigorous development of this field.
    Toxicity Research
    Study on the toxicity of 2,3,4-trifluorobenzenesulfonyl chloride
    The toxicity of 2,3,4-trifluorobenzenesulfonyl chloride has been studied recently. This substance is commonly used in chemical industry, but its potential harm is not fully understood.
    At the beginning, animals were used as experiments to observe their response. Rodents exposed to this substance see respiratory diseases, withered fur, and gradually slowed down. It may cause respiratory damage due to sniffing this substance, and changes in fur and activity may be related to the disturbance of various physiological mechanisms in the body.
    And analyzing the route of this substance into the body, inhalation of the mouth and nose is necessary, and the skin touches it, and it can also penetrate. After infiltration, it seems to gather in the liver and kidney, damaging the ability of the two internal organs. In the case of liver and kidney, the body's filtration and metabolic center are also clear, and the body's filth is difficult to discharge when injured, and various diseases are prone to occur.
    In summary, 2,3,4-trifluorobenzenesulfonyl chloride is toxic. When used in production, it should be strictly protected to avoid exposure to people.
    Future Prospects
    Prospect of the future, in 2, 3, 4 - Trifluorobenzenesulfonyl Chloride This object, if the starry light begins to appear, is possible. Its characteristics, or it can be used in new research to cure the pain of the world; or it can be devoted to material innovation to make the object more beautiful and wonderful. We researchers, study the subtleties and explore its secrets. In the next few days, we hope to be able to create this object, and open up new realms. Or in the realm of the world, help the health of the human body; or in the path of science and technology, promote the world of civilization. Unseen scenes, like the beginning of blooming flowers, can be expected. We must work diligently to achieve something, so that the world can be achieved.
    Where to Buy 2,3,4-Trifluorobenzenesulfonyl Chloride in China?
    As a trusted 2,3,4-Trifluorobenzenesulfonyl Chloride 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 2,3,4-Trifluorobenzenesulfonyl Chloride supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the physical properties of 2,3,4-trifluorobenzenesulfonyl chloride?
    2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF%E7%9A%84%E7%89%A9%E7%90%86%E6%80%A7%E8%B4%A8%E5%A6%82%E4%B8%8B%EF%BC%9A
    This medicine has a refreshing and bitter taste and a warm nature. Its gas is aromatic and has the property of running.
    Its shape is slightly like an oily liquid, which can flow at room temperature, and has a certain viscosity. The color may be light yellow, shimmering under light, and seems to contain essence.
    Its specific gravity is slightly heavier than that of water, so it will slowly settle when placed in water, like starfall in the abyss.
    In terms of solubility, this medicine can be partially dissolved in alcohols and can be evenly dispersed in alcohols, but it is difficult to blend in water, only floating on the water surface, or forming fine droplets suspended, like clouds and gas in the air.
    Volatility is more significant. In an open container, over time, it can be seen that its amount is decreasing, and its unique aroma can be smelled around. This aroma is rich but not greasy, and it does not disperse for a long time. It seems to be able to penetrate the house through the windows.
    In addition, it is more sensitive to temperature. When heated, the fluidity will be enhanced. If the temperature is too high, or its composition changes, the original medicinal power will be lost. When cold, it will be slightly sticky, like clotting, but slightly warm, and it will flow again as before. This is all 2%2C3%2C4-%E4%B8%89%E6%B0%AF%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF%E7%9A%84%E7%89%A9%E7%90%86%E6%80%A7%E8%B4%A8, used by doctors, when carefully observing its properties, in order to achieve the best effect.
    What are the chemical properties of 2,3,4-trifluorobenzenesulfonyl chloride?
    2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF%E7%9A%84%E5%8C%96%E5%AD%A6%E6%80%A7%E8%B4%A8%E5%A6%82%E4%B8%8B%EF%BC%9A
    1 . **氧化能力**
    This substance has strong oxidizing properties. In its molecular structure, due to the specific atomic arrangement and electron cloud distribution, the central atom has high positive electricity, and it is easy to obtain electrons from other substances and oxidize it. In case of common reducing agents, such as low-priced metal ions or organic matter containing unsaturated bonds, it can react quickly with it to reduce itself, change the valence, and show its oxidation characteristics.
    2 . **åŠ åŠ›åˆ†è§£æ€§**
    Under appropriate conditions, 2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF will decompose. Due to the limited stability of chemical bonds within the molecule, when heated, illuminated or in the presence of a specific catalyst, the molecular structure is destroyed, the chemical bonds are broken, and it decomposes into simpler substances. This decomposition reaction either releases energy or requires energy absorption, depending on the specific reaction conditions and products.
    3 . **酸碱性质**
    From the perspective of acid and base, it has different behaviors in different solvents. In water, it can cause the solution to exhibit a certain acidity and alkalinity due to hydrolysis. Because its molecular structure can interact with water molecules, it promotes the ionization equilibrium movement of water, thereby changing the concentration of hydrogen ions or hydroxide ions in the solution, showing the corresponding acidity and alkalinity.
    4 . **èž å’Œæ€§è´¨**
    In organic solvents, 2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF show specific solubility. According to the principle of similarity miscibility, it has good miscibility with organic solvents with similar structures or polarities, and can form a uniform solution. This solubility is of great significance for separation, purification and reaction medium selection in chemical production and laboratory operations.
    5 . **共耦和性**
    The atoms in the molecule of the substance are connected by covalent bonds, and the covalent bond properties determine that they have certain conjugation. The conjugate structure has a significant impact on its physical and chemical properties, such as affecting the spectral characteristics of molecules, causing them to absorb or emit at specific wavelengths of light, which can be used as a basis for qualitative and quantitative analysis in analytical chemistry. At the same time, conjugation affects the stability and reactivity of molecules, causing them to exhibit unique reaction paths and product distributions in certain reactions.
    What are the common synthesis methods of 2,3,4-trifluorobenzenesulfonyl chloride?
    2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF%E9%80%9F%E6%98%93%E4%B8%8E%E6%B0%A1%E6%97%8F%E4%BA%BA%E6%96%B9%E8%BF%9B%E4%BA%A4%E4%B9%8B%E7%89%A9, the method of its preparation is often done in three ways.
    One is the hydrolysis method. Take the appropriate raw materials, put them in water, and hydrolyze them at a suitable temperature and pressure. Because water is a common thing, it is very easy to take, and the hydrolysis reaction is relatively stable, the raw materials can be gradually decomposed, and then the 2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF can be obtained. For example, with a material containing this ingredient, put it into water, boil and stir over time, so that the ingredients are gradually precipitated in the water, and then separated and purified, a pure 2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF can be obtained.
    The second is the chemical synthesis method. Choose the appropriate chemical reagents, and make them interact according to a certain ratio and reaction conditions. This requires intensive study of chemical principles and control of the reaction process. With several kinds of chemical agents, mixed in precise proportions, in a special container, heating, catalysis and other means are applied to promote chemical reactions. After a series of treatments, such as filtration, distillation, etc., to obtain the required 2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF.
    The third is biosynthesis. With the help of the characteristics of microorganisms, they can transform related substrates in a specific environment. Microorganisms have unique metabolic pathways that can efficiently convert substrates into target products. With a certain type of microorganisms, placed in a medium containing a specific substrate, adjust the temperature, pH and other conditions of the environment, so that microorganisms grow and multiply, through their metabolic activities, generate 2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF, and then extract and refine to obtain finished products.
    These three methods have their own advantages and disadvantages. The raw materials of the hydrolysis method are easy to obtain, but the efficiency may not be sufficient. The chemical synthesis method is precise and controllable, but the reagents and operations may be more complicated. The biosynthesis method is green and efficient, but the requirements for the environment and microorganisms are quite high. In practice, when considering the advantages and disadvantages according to actual needs, choose the most suitable method.
    What are the main applications of 2,3,4-trifluorobenzenesulfonyl chloride?
    2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF, it has a wide range of uses and is useful in various fields.
    First, in the field of medicine, this compound may be used as a raw material for medicinal research. Because of its unique chemical structure, it may be able to develop new drugs to treat various diseases, help doctors solve the pain of patients, and save people from diseases.
    Second, in the chemical industry, it can be a key intermediate for the synthesis of many fine chemicals. With its special properties, through chemical synthesis, a variety of chemical products can be prepared to meet industrial production and daily needs, such as some special properties of plastics, fibers, etc., to increase the diversity and practicality of chemical products.
    Third, in the field of agriculture, it may have a unique effect on the growth of crops. Or it can provide assistance for the research and development of new pesticides and fertilizers, protect crops from pests and diseases, and promote their thriving growth, thereby increasing agricultural yield and quality, and ensuring abundant food sources for people's livelihood.
    Fourth, in the process of scientific research and exploration, 2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF is also an important research object. By studying its chemical properties and reaction mechanisms, researchers can expand the boundaries of chemical knowledge, promote the progress of science and technology, and lay the foundation for the development of more fields.
    In short, 2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF has important application value in many fields such as medicine, chemical industry, agriculture, and scientific research, and has made great contributions to the development and progress of mankind.
    What are the precautions for 2,3,4-trifluorobenzenesulfonyl chloride during storage and transportation?
    2%2C3%2C4-%E4%B8%89%E6%B0%9F%E8%8B%AF%E7%A3%BA%E9%85%B0%E6%B0%AF%E5%9C%A8%E5%82%A8%E5%AD%98%E5%92%8C%E8%BF%90%E8%BE%93%E8%BF%87%E7%A8%8B%E4%B8%AD%E5%BF%85%E9%A1%BB%E6%B3%A8%E6%84%8F%E4%B8%8B%E5%88%97%E4%BA%8B%E9%A1%B9:
    First, this thing is easy to react with other things, so when storing, be sure to keep it away from acids, alkalis, oxidants and other substances. If it comes into contact with it, it may cause a violent reaction and cause a dangerous environment. If the acid is placed nearby, the two are mixed, or chemical changes occur, damaging its quality, and even causing disasters such as explosions.
    Second, it is quite sensitive to temperature and humidity. Where it is stored, the temperature should be constant, not too high or too low. Under high temperature, it may cause its volatilization to intensify and the concentration to change; when it is low temperature, it may freeze and affect its properties. Humidity must also be controlled. If the humidity is too large, it is easy to cause deliquescence; if the humidity is too small, it may cause its components to evaporate too quickly. Therefore, choose a storage place and choose a cool, dry and well-ventilated place.
    Third, during transportation, it is necessary to ensure that the packaging is intact. This substance is corrosive and toxic to a certain extent. If the packaging is damaged and leaks out, it will pollute the environment on the one hand, and endanger the safety of the transporters and the surrounding people on the other. When handling, it should also be handled with care, and it should not be subject to severe vibration and collision to avoid packaging cracking.
    Fourth, label identification is essential. On the storage and transportation containers, its name, characteristics, hazards and emergency treatment methods must be clearly marked. In this way, the staff can see at a glance. In case of emergencies, they can also take appropriate measures to reduce the harm quickly according to the label.
    Fifth, personnel protection must not be ignored. All persons involved in storage and transportation should be equipped with appropriate protective equipment, such as protective clothing, gloves, masks, etc. When operating, strictly follow the procedures and avoid direct contact to prevent poisoning or corrosion damage.