Description

Description

Difluoromethanesulfonyl Fluoride (CHF₃O₂S) is a highly specialized fluorinated sulfonyl fluoride compound, primarily utilized in advanced chemical synthesis and material science research. With a CAS number of 1554-47-8, this reagent is characterized by its reactive sulfonyl fluoride group, making it a valuable intermediate in the preparation of sulfonamides, sulfonate esters, and other sulfur-containing derivatives. Its molecular formula, CHF₃O₂S, reflects its unique structure, which combines difluoromethane with a sulfonyl fluoride moiety, offering exceptional reactivity in nucleophilic substitution reactions.

This compound is supplied as a high-purity liquid, ensuring consistency and reliability for sensitive applications. It is particularly useful in pharmaceutical research, agrochemical development, and the synthesis of specialty polymers. Proper handling under inert conditions is recommended due to its moisture sensitivity and potential reactivity. Researchers can trust this product for its quality, precision, and suitability for demanding synthetic workflows.

Application

Difluoromethanesulfonyl fluoride is widely employed as a key intermediate in organic synthesis, particularly for introducing sulfonyl groups into target molecules. It is used in the preparation of sulfonamide-based pharmaceuticals and agrochemicals due to its high reactivity with amines. Additionally, this compound serves as a precursor in the development of specialty polymers and advanced materials with tailored properties. Its unique fluorinated structure also makes it valuable in the study of fluorine chemistry and catalytic processes.

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