Benzenesulfonyl chloride, formyl- is a chemical compound registered under CAS number 59522-80-4, with the molecular formula C7H5ClO3S and a molecular weight of about 204.63 g/mol. DeWeiChem supplies Benzenesulfonyl chloride, formyl- for laboratory research and bulk production; product code 1319614. Send an inquiry for purity, packaging, price and lead time.