2H-1-Benzothiopyran-8-sulfonamide, 3,4-dihydro-4-oxo- is a chemical compound registered under CAS number 89819-32-9, with the molecular formula C9H9NO3S2 and a molecular weight of about 243.3 g/mol. FireTardant supplies 2H-1-Benzothiopyran-8-sulfonamide, 3,4-dihydro-4-oxo- for laboratory research and bulk production; product code 1045178. Send an inquiry for purity, packaging, price and lead time.