CAS:349-88-2 | 4-Fluorobenzenesulfonyl Chloride

Products Description

4-Fluorobenzenesulfonyl chloride, CAS number is 349-88-2. Its molecular formula is C₆H₄ClFO₂S, molecular weight is 194.61, and its appearance is white to light brown solid crystalline powder, slightly soluble in water, soluble in organic solvents such as alcohol and ether.
4-Fluorobenzene-1-sulfonyl chloride is relatively stable at room temperature and not easy to burn, but it will decompose in a high temperature environment to generate toxic gases such as hydrogen chloride and hydrogen fluoride.

Basic Info

Uses

Application in pharmaceutical synthesis: used as a key intermediate in the synthesis of a variety of drugs, such as antipsychotics and antidepressants, etc., by introducing p-fluorobenzenesulfonyl groups through reactions such as nucleophilic substitution, thereby optimizing the activity, stability and bioavailability of drugs.
Application in pesticide synthesis: It is an important intermediate in the synthesis of new pesticides. It can react with other compounds to construct a pesticide molecular structure with specific biological activity, enhance the insecticidal, bactericidal or weeding effects of pesticides, and help improve crop yields and quality.
Application in organic synthesis: It can be used to synthesize organic compounds with special properties such as fluorinated aromatic compounds. Its fluorine atoms and sulfonyl chloride groups have high reactivity and can participate in a variety of organic reactions. It provides important building blocks for the synthesis of complex organic molecules and can be used to prepare fine chemicals such as dyes, fragrances, and liquid crystal materials.
Used to protect hydroxyl and amino groups: It can be combined with hydroxyl groups in organic synthesis, and its leaving ability after combination is strong, which is more conducive to subsequent nucleophilic substitution reactions.

Company Profile

Gneechem, located in Henan Province, China, is part of the GNEE Group, with 22 years of experience in foreign trade, specializing in providing high-quality chemical raw materials and professional trading services to customers around the world. We supply basic chemical raw materials, fine chemicals and specialty chemicals for a wide range of industries.We are ISO9001 certified and have been recognized by a number of authoritative qualifications at home and abroad, making us a trusted partner of our customers.

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