Ethenesulfonic acid, 2-(4-cyanophenyl)-, phenyl ester, (1E)- is a chemical compound registered under CAS number 918341-27-2, with the molecular formula C15H11NO3S and a molecular weight of about 285.31 g/mol. KingChemi supplies Ethenesulfonic acid, 2-(4-cyanophenyl)-, phenyl ester, (1E)- for laboratory research and bulk production; product code 775799. Send an inquiry for purity, packaging, price and lead time.