Benzene, 1-methyl-4-[(phenylsulfonyl)ethynyl]- is a chemical compound registered under CAS number 82721-80-0, with the molecular formula C15H12O2S and a molecular weight of about 256.32 g/mol. DeWeiChem supplies Benzene, 1-methyl-4-[(phenylsulfonyl)ethynyl]- for laboratory research and bulk production; product code 1472818. Send an inquiry for purity, packaging, price and lead time.