Methanesulfonamide,N-[4-[2-cyano-3-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1-oxo-2-propenyl]phenyl]- is a chemical compound registered under CAS number 139754-62-4, with the molecular formula C24H23N3O5S and a molecular weight of about 465.52 g/mol. ChemIBD supplies Methanesulfonamide,N-[4-[2-cyano-3-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1-oxo-2-propenyl]phenyl]- for laboratory research and bulk production; product code 2284152. Send an inquiry for purity, packaging, price and lead time.