2H-1-Benzopyran-6-sulfonamide, 4,7-dimethyl-2-oxo- is a chemical compound registered under CAS number 553682-94-3, with the molecular formula C11H11NO4S and a molecular weight of about 253.27 g/mol. KingChemi supplies 2H-1-Benzopyran-6-sulfonamide, 4,7-dimethyl-2-oxo- for laboratory research and bulk production; product code 1927179. Send an inquiry for purity, packaging, price and lead time.