Benzo[b]thiophene-3-carboxylic acid, butyl ester is a chemical compound registered under CAS number 919535-99-2, with the molecular formula C13H14O2S and a molecular weight of about 234.31 g/mol. FireTardant supplies Benzo[b]thiophene-3-carboxylic acid, butyl ester for laboratory research and bulk production; product code 1310634. Send an inquiry for purity, packaging, price and lead time.