Butanoic acid, 4-oxo-4-[(phenylsulfonyl)amino]-, methyl ester is a chemical compound registered under CAS number 91511-99-8, with the molecular formula C11H13NO5S and a molecular weight of about 271.28 g/mol. FireTardant supplies Butanoic acid, 4-oxo-4-[(phenylsulfonyl)amino]-, methyl ester for laboratory research and bulk production; product code 576430. Send an inquiry for purity, packaging, price and lead time.