Category
Chemical Primary Standard
CAS Number
16133-25-8
Molecular Formula
C5H4ClNO2S
Molecular Weight
177.6g/mol
Synonym

3-Pyridinesulfonyl chloride; 3-Pyridylsulfonyl chloride; m-Pyridinesulfonyl Chloride

Keywords
Miscellaneous compounds
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As a reliable manufacturer and global supplier, we provide high-quality Pyridine-3-sulfonyl Chloride (CAS No: 16133-25-8), a reactive heterocyclic sulfonyl chloride with the molecular formula C5H4ClNO2S and a molecular weight of 177.6 g/mol. This compound functions as a valuable synthetic intermediate in organic chemistry, widely utilized in the preparation of sulfonamides, sulfonate esters, and other sulfonyl-containing derivatives for pharmaceutical, agrochemical, and specialty fine chemical applications.