Benzo[b]thiophene-2,3-dione, 4-methyl- is a chemical compound registered under CAS number 50789-25-8, with the molecular formula C9H6O2S and a molecular weight of about 178.2 g/mol. ChemRoots supplies Benzo[b]thiophene-2,3-dione, 4-methyl- for laboratory research and bulk production; product code 2017291. Send an inquiry for purity, packaging, price and lead time.