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Benzenesulfonyl Chloride, 4-Fluoro-2-(Trifluoromethyl)-

Benzenesulfonyl Chloride, 4-Fluoro-2-(Trifluoromethyl)-

Hongda Chemical

    Specifications

    HS Code

    954053

    Chemical Formula C7H3ClF4O2S
    Molar Mass 260.61 g/mol
    Appearance Typically a colorless to pale yellow liquid
    Boiling Point Around 105 - 107 °C (at reduced pressure)
    Density Data may vary, but in the range of common sulfonyl chlorides
    Solubility Soluble in many organic solvents like dichloromethane, chloroform
    Pungency Has a pungent, irritating odor
    Reactivity Reactive towards nucleophiles, reacts with alcohols, amines
    Hazard Corrosive, can cause burns to skin and eyes

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

    Packing & Storage
    Packing 1 kg of 4 - fluoro - 2 - (trifluoromethyl)benzenesulfonyl chloride in sealed chemical - grade container.
    Storage **Storage of 4 - fluoro - 2 - (trifluoromethyl)benzenesulfonyl chloride**: Store this chemical in a cool, dry, well - ventilated area, away from heat sources and open flames. It should be kept in a tightly sealed container to prevent contact with moisture, as it is reactive towards water. Store it separately from incompatible substances like bases, reducing agents, and amines to avoid potential hazardous reactions.
    Shipping 4 - fluoro - 2 - (trifluoromethyl)benzenesulfonyl chloride is a chemical. Ship it in well - sealed, corrosion - resistant containers, following hazardous chemical shipping regulations to prevent leakage and ensure safety during transit.
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    Benzenesulfonyl Chloride, 4-Fluoro-2-(Trifluoromethyl)- Benzenesulfonyl Chloride, 4-Fluoro-2-(Trifluoromethyl)-
    General Information
    Historical Development
    In the field of chemical industry, there is a thing called 4-fluoro-2- (trifluoromethyl) benzenesulfonyl chloride. Its initial appearance is also due to the research of scholars. In the past, the public was on the road of chemistry, cutting through thorns, exploring the properties of substances, and studying the principle of reactions.
    At the beginning, the understanding of this thing was still shallow, and only a little bit of its basic characteristics were known. However, many researchers are eager for the truth and unremitting search. After years of hard work and countless experiments, they finally understood the method of its synthesis and knew the wonders of its characteristics. From the selection of raw materials to the control of conditions, step by step consideration, to achieve this result. In the field of organic synthesis, it has gradually become an important position, helping many reactions to carry out smoothly and contributing to the progress of chemical industry. As the years pass, its application has also continued to expand, leaving a strong impression on the development of chemistry.
    Product Overview
    "Description of Compounds"
    There is now a substance called 4-fluoro-2- (trifluoromethyl) benzenesulfonyl chloride. It is a clear liquid with a pungent taste. In the field of organic synthesis, this is a key reagent.
    Looking at its structure, on the benzene ring, the fluorine atom and the trifluoromethyl group are each on one side, and the sulfonyl chloride group is also attached to the ring. This structure gives it unique properties. Its activity is quite strong, and it can be used as a sulfonylation reagent in many reactions. When it meets alcohols, it can form sulfonates; when it is combined with amines, it produces sulfonamides. When
    is prepared, it often starts with a specific benzene derivative and is obtained by halogenation, sulfonation and chlorination. However, the preparation process needs to follow the procedures, because it is corrosive, slightly careless, or harmful. And when storing, it is also necessary to avoid moisture and heat to prevent deterioration.
    Physical & Chemical Properties
    About the physicochemical properties of 4-fluoro-2- (trifluoromethyl) benzenesulfonyl chloride
    Fu 4-fluoro-2- (trifluoromethyl) benzenesulfonyl chloride is an important reagent in the field of organic synthesis. Its physical properties are unique, and it often appears as a colorless to light yellow liquid at room temperature. It has a slightly oily texture, a significant pungent odor, and a pungent smell.
    In terms of its chemical properties, this compound is extremely active. Sulfonyl chloride group (-SO 2O Cl) has strong electrophilicity and is prone to react with many nucleophiles. The introduction of fluorine atoms and trifluoromethyl groups changes the electron cloud distribution and enhances the stability and reaction selectivity of the compound.
    In organic synthesis reactions, it is often used as a sulfonylating agent, which can react with nucleophiles such as alcohols and amines to form corresponding sulfonates or sulfonamides. This reaction condition is relatively mild and the yield is quite high. It is widely used in pharmaceutical chemistry, materials science and other fields, and is of great significance to promote the development of related fields.
    Technical Specifications & Labeling
    "On the Technical Specifications and Labeling (Product Parameters) of 4-Fluoro-2- (Trifluoromethyl) Benzenesulfonyl Chloride"
    In this sentence, 4-Fluoro-2- (Trifluoromethyl) Benzenesulfonyl Chloride, its technical specifications are essential for product quality. Looking at its properties, when it is a colorless to slightly yellow liquid, this is a sign of appearance. The boiling point needs to be stable in a specific range, such as [specific boiling point value], which is a key physical parameter and is related to purity.
    In terms of labeling, the product packaging must be clearly marked with the name "4-Fluoro-2- (Trifluoromethyl) Benzenesulfonyl Chloride" and the corresponding And the purity grade should be clearly stated. If the purity reaches [X]% or more, the impurity content should be strictly controlled. And its storage conditions are also the focus of the logo, suitable for cool, dry places, avoid open fires and hot topics. This is to ensure product quality and safety.
    Preparation Method
    The method of making 4-fluoro-2-trifluoromethyl benzenesulfonyl chloride is related to the raw materials and production process, reaction steps and catalytic mechanism. First, take an appropriate amount of fluoroaromatic hydrocarbons and mix them with sulfonating reagents in a delicate ratio. This is the key to starting raw materials. In a special reactor, control the precise temperature and pressure, and under catalysis, the two phase slowly. At the beginning of the reaction, closely observe its changes and fine-tune the conditions according to its reaction process. After the sulfonation reaction is completed, the preliminary product is obtained by specific separation techniques. After the purification step, its impurities are removed to make the product very pure. The purification method, either by distillation or chromatography, depends on the characteristics of the product. After these steps, high purity 4-fluoro-2-benzenesulfonyl chloride can be obtained, which is of good quality and can be used in many fields.
    Chemical Reactions & Modifications
    In the field of chemistry, research has been unremitting. Recently, the reaction and modification of Benzenesulfonyl Chloride, 4 - Fluoro - 2 - (Trifluoromethyl) - involved have been particularly laborious.
    Looking at the reaction, all the conditions must be investigated in detail. The temperature is slightly different, or the product is impure; the proportion of the reactant is also related to success or failure. The method of the past is inherently reliable, but if you want to change it, you must introduce it.
    As for the way of modification, it is hoped to increase its utility and wide application. Or its molecular structure can be adjusted to make it more stable in different media; or the activity can be changed, which is suitable for different scenarios.
    Although the road is long and arduous, our generation of chemical researchers must maintain a determined heart, explore the hidden, and hope to be able to react and modify this material to obtain new results, which will benefit many fields.
    Synonyms & Product Names
    Today there is a product called Benzenesulfonyl Chloride, 4 - Fluoro - 2 - (Trifluoromethyl) -. This product is very important in my chemical research.
    Finding its synonyms and trade names is actually a key step in the research. Those who have synonyms can help us understand the nature and use of this product more comprehensively. The trade name is related to its circulation and application in the market.
    Although the chemical name of this product is a little complicated, the synonyms and trade names may be more concise and easy to remember, which is beneficial for actual communication and research records. We need to search all kinds of classics and documents in detail to find their accurate synonyms and trade names. This not only enhances research efficiency, but also allows us to communicate more smoothly with our colleagues. In this way, we can take our chemical research to the next level and delve deeper into the mysteries of this compound.
    Safety & Operational Standards
    About 4-fluoro-2- (trifluoromethyl) benzenesulfonyl chloride product safety and operating specifications
    Fu 4-fluoro-2- (trifluoromethyl) benzenesulfonyl chloride is especially important in chemical products. It is not to be ignored in terms of safety and operating standards.
    At the safe end, this product is dangerous to a certain extent. It is active and easy to react violently in contact with water or moisture, resulting in harmful gases. Therefore, when storing, it must be in a dry, cool and well-ventilated place, away from water sources and moisture, sealed and stored to prevent accidents. Furthermore, this thing may have many hazards to the human body, touching the skin, it can cause burns; when it enters the eye, it can be especially harmful, or even damage the eyesight. If you inhale its volatile gas, it can also damage the respiratory system. If you come into contact with this thing, protective gear is indispensable.
    As for the operation specifications, the operator must first understand the nature of this thing. When handling, you must wear complete protective equipment, such as chemical-resistant gloves, protective goggles and protective clothing, to prevent contact damage. And the operation should be done in the fume hood, so that the volatile air speed is discharged and does not stay in the room. If this thing spills, you should immediately dispose of it according to the regulations and do not panic. Cut off the fire source first to prevent the risk of ignition and explosion, and then absorb it with a suitable adsorbent, store it properly, and dispose of it according to regulations.
    In short, the safety and operating standards of 4-fluoro-2- (trifluoromethyl) benzenesulfonyl chloride are related to the safety of the operator and the tranquility of the environment, and should not be ignored. It must be done in accordance with the norms to ensure that everything goes smoothly and there is no disaster.
    Application Area
    Taste the wonders of chemical industry, there are things called Benzenesulfonyl Chloride, 4 - Fluoro - 2 - (Trifluoromethyl) -, which is widely used. In the field of medicine, it can be used as an intermediate to help the research of new drugs. Because of its unique structure, it can be combined with various medicinal materials to form a special agent to treat various diseases. In the world of materials, it can change the properties of substances. Apply to utensils to increase their corrosion resistance and wear resistance, making them durable. And in fine chemicals, it can make special agents for the cleanliness of electronic components and ensure their excellent performance. This is the scope of its application, which shows its importance in this world.
    Research & Development
    Research on 4-fluoro-2- (trifluoromethyl) benzenesulfonyl chloride
    Recently, this 4-fluoro-2- (trifluoromethyl) benzenesulfonyl chloride has special properties and has great potential in the field of organic synthesis. At first, its structure is analyzed, and it contains fluorine and trifluoromethyl groups, resulting in its unique physicochemical properties. Fluorine has strong electronegativity, which changes the distribution of molecular electron clouds and affects the reactivity.
    Study its preparation method, and explore it through multiple methods. Starting with an aromatic hydrocarbon, it was obtained by halogenation, sulfonation, etc. During the process, the reaction strip was controlled, and the ratio of temperature, pressure and agent was all related to the yield and purity.
    View its application, in the synthesis of medicine, it can be used as a key intermediate to help form compounds with specific activities. In the field of materials, it may be able to change the surface properties of materials and increase their corrosion resistance and wear resistance.
    Although there are gains now, there is still a long way to go. To dig deeper into its properties, expand the field of application, and hope to add new colors to the chemical industry and promote its progress and rise.
    Toxicity Research
    In the field of chemical industry, the study of toxicants is related to the safety of people's livelihood. In this sentence, the study of the toxicity of 4-fluoro-2- (trifluoromethyl) benzenesulfonyl chloride should not be ignored.
    Fu 4-fluoro-2- (trifluoromethyl) benzenesulfonyl chloride has a special structure and is widely used in chemical synthesis. However, its strong nature is harmful to the body when it is touched or smelled. The skin touches it, or it may cause redness, swelling and ulceration; breathing into the lungs may damage the meridians and collaterals of the organs.
    The study of toxicity, the first to investigate its chemical properties, analyze the structure of its molecules, and clarify its reaction rules. Then test it with various methods, such as the test of animal planting, and observe the state of its influence. Also test it in the environment, observe its decomposition state, in order to prevent pollution.
    In order to study the toxicity of this thing, we should follow the ancient law, exercise caution, record its situation in detail, and hope that it will be used by future generations to protect everyone from its harm, so that the chemical industry can flourish safely.
    Future Prospects
    "Future Prospects"
    There are things in existence today, named Benzenesulfonyl Chloride, 4 - Fluoro - 2 - (Trifluoromethyl) -, this chemical product, its future prospects, can be thought deeply.
    In the field of chemical research, this product may be a new anti-chemical medium, and a new way of synthesis can be developed. Its special properties, the location of fluorotrifluoromethyl, and its specialization. Or it can be used in the field of materials, or it can be used to refine biological targets, research new products, and solve diseases.
    And in the field of materials, it also has strength. Or it can change the surface properties of materials, increase its corrosion resistance. It has not yet been developed, or because of this, new materials have been developed for use in aerospace and sub-fields, and the promotion of science and technology. As a result, this thing has not been developed, and it is full of possibilities. It is up to us to explore it diligently, reveal its secrets, and apply it to the world.
    Where to Buy Benzenesulfonyl Chloride, 4-Fluoro-2-(Trifluoromethyl)- in China?
    As a trusted Benzenesulfonyl Chloride, 4-Fluoro-2-(Trifluoromethyl)- 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 Benzenesulfonyl Chloride, 4-Fluoro-2-(Trifluoromethyl)- 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 chemical properties of this product?
    The chemical properties of this product are unique. It is mild, non-irritating, and can maintain a relatively stable state in many environments.
    Looking at its interaction with water, it can be moderately integrated, but not completely mutually soluble, presenting a delicate balance. Under specific conditions, mixing with water can form a uniform dispersion system, just like water and milk blend, but each maintains its own properties.
    In the face of common acid and alkali substances, this product exhibits a certain tolerance. In the face of weak acids, its structure and properties have little significant change, and it seems to be as stable as a rock, unmoved by slight acid corrosion. When encountering weak alkali, only a very subtle reaction occurs. Only at the microscopic level, some of its chemical bonds are slightly adjusted, but the overall structure remains intact.
    As for strong acid and alkali, although this product cannot completely resist its erosion, it is not without resistance. Under the action of strong acid, although it will gradually react, its reaction rate is relatively slow, unlike some substances that react violently in an instant. When encountering strong alkali, it can also maintain its own basic characteristics for a certain period of time without immediate disintegration.
    And this product has certain antioxidant properties. In the air, it can resist the oxidation of oxygen for a long time, just like putting on a layer of invisible armor to protect its internal structure from excessive damage, thus maintaining its relatively stable chemical properties. Even if exposed to the air for a long time, its main chemical properties are extremely limited, providing many conveniences for practical applications.
    What are the main uses of this product?
    The main uses of this product are as follows.
    First, it is of great help in farming. Its delicate structure can help turn the soil and sow seeds. For example, during the spring plowing season, farmers use it to cultivate the land, which can make the soil loose and facilitate the seeds to take root and grow. When sowing, with its precise design, the seeds can be evenly distributed, and the seedlings will grow evenly in the future, laying the foundation for a bumper harvest.
    Second, it is also indispensable in the field of garden trimming. Whether it is pruning flower branches or cleaning weeds, this product can play a role. Garden craftsmen use this product to prune flowers and trees into a regular shape, increasing the elegance of the garden. When removing weeds, its efficiency can quickly remove weeds and keep the garden clean.
    Third, it is also of practical value when building construction. In the leveling stage of the foundation, it can assist workers in excavating earth and transporting sand and gravel. When masonry is built, it can be used as a simple auxiliary tool, making construction more convenient and efficient, so that the construction project can be carried out smoothly.
    Fourth, in daily life, it also has many uses. Such as repairing gardens and sorting sundries, with its light and flexible characteristics, it can easily complete all kinds of chores and bring many conveniences to daily work.
    It is widely used and can play a key role in agriculture, forestry, construction and daily affairs. It is a rare tool.
    What are the precautions for this product during storage and transportation?
    When storing and transporting this treasure, you need to pay attention to many matters.
    When storing, the first choice of environment. You must find a dry place. If it is in a humid place, the treasure is prone to rust and damage its appearance and texture. And you need to avoid direct light. If the light is too intense, or the color of the treasure will fade and lose its original splendor. In addition, the temperature should also be moderate. Overheating and overcooling are not suitable. Overheating may soften and deform the material of the treasure, and overcooling may cause it to crack.
    In the planning of storage space, it should not be underestimated. Treasures should be placed in categories to prevent collisions and scratches. If the texture is hard and fragile, do not mix in the same place, otherwise the treasure will be damaged if you are not careful.
    When transporting, packaging is crucial. Wrap the treasure layer by layer with soft objects, such as silk cotton and soft cloth, to add a layer of protection. Then pack it in a solid box. The box should be filled with cushioning objects, such as hay and shredded paper, so that the treasure can withstand bumps and vibrations during transportation.
    When transporting, be sure to handle it with care. Do not act recklessly and cause the treasure to fall and bump. Handlers should be skilled and cautious, and every step should be careful. During transportation, pay close attention to road conditions and weather. If the road conditions are not good and the bumps are severe, you need to be extra vigilant; in case of bad weather, such as heavy rain and sand, you should take good protection to ensure that the treasure is safe.
    When storing and transporting this treasure, you must always keep in mind the key points. A slight mistake may damage the treasure and cannot be ignored.
    What is the production process of this product?
    The production process of a certain product is particularly exquisite. At the beginning, the selection of materials must be strict. It is necessary to take high-quality materials, such as fine iron for casting swords, which must be pure in texture and sparse in impurities, in order to be the foundation of quality.
    Then, after the materials are ready, it will enter the process of shaping. This is like carving jade, the craftsman according to the shape and quality of the material, with exquisite skills, or carving or carving, or casting or forging, so that the material gradually has the desired shape. When shaping, the temperature and strength are the key. Just like alchemy, if the heat is too high, it will be scorched, if the heat is not enough, it will be raw, and if the strength is uneven, it will be biased.
    After the shaping is completed, it is a step towards fine processing. This process is complicated and meticulous. Like the ancient porcelain, on the blank body, painted with decoration, glazed and colored, every stroke and every stroke needs to be paid attention to, and there should be no difference in the slightest. And the thickness of the glaze and the allocation of colors are all in accordance with strict laws, in order to achieve uniform color and exquisite texture.
    Furthermore, the inspection process is never ignored. Check the defects of the product one by one, from the appearance to the internal quality, all carefully. If there are minor flaws, correct them immediately; if there are major flaws, they must be discarded to ensure the flawlessness of the finished product.
    At the end, the packaging process is also quite exquisite. According to the characteristics of the product, choose the appropriate packaging materials, which should not only be fully protected, but also have an elegant appearance. This is like setting a box for a treasure, and the texture and decoration of the box are matched with the treasure to show its preciousness.
    Looking at the production process of this product, it is interlinked and meticulous, just like the creations of famous craftsmen in ancient times, all with ingenuity, making this a good product.
    What is the approximate market price range for this product?
    Looking at this product, the price range of the market is difficult to determine. The changing situation of the market, the impermanence of the situation, the level of the price, often depend on various factors.
    If you want to discuss it, first look at supply and demand. If there are many people in need and few people in supply, the price will rise; on the contrary, if the supply exceeds demand, the price will drop.
    Second view of the material. Those with excellent materials, the price is always high; if the material is poor, the price will be low.
    Review the process. The process is complicated and exquisite, those who consume effort, the price is often high; those with simple craftsmanship, the price is also low.
    Think about brand reputation again.
    With common sense, if this product has no special advantages, only ordinary quality, and the craftsmanship is not exquisite, the brand has not been famous at the beginning, and its price may be in the middle or lower position. If the material is acceptable and the craftsmanship is slightly refined, the brand has a certain reputation, and the price may be in the middle. If the material is selected, the craftsmanship is outstanding, and the brand is famous, the price may be high.
    However, these are all words, and the price range of the market should eventually be subject to the real-time situation, which is difficult to determine. The market situation is changing rapidly, and only by gaining insight into the current situation can we know its general strategy.