C12H16O4S is a chemical compound registered under CAS number 1142-99-0, with the molecular formula C12H16O4S and a molecular weight of about 256.32 g/mol. It is also known as Propanoic acid, 3-[(4-methylphenyl)sulfonyl]-, ethyl ester. FireTardant supplies C12H16O4S for laboratory research and bulk production; product code 2187842. Send an inquiry for purity, packaging, price and lead time.