Benzenesulfonamide,4-[(3-hydroxy-4-oxo-1(4H)-naphthalenylidene)amino]-N-2-pyridinyl- is a chemical compound registered under CAS number 2757-97-3, with the molecular formula C21H15N3O4S and a molecular weight of about 405.43 g/mol. It is also known as Sulfanilamide,N4-(3-hydroxy-4-oxo-1(4H)-naphthylidene)-N1-2-pyridyl- (7CI,8CI); P 46; Preparation P 46. GlobleChemicals supplies Benzenesulfonamide,4-[(3-hydroxy-4-oxo-1(4H)-naphthalenylidene)amino]-N-2-pyridinyl- for laboratory research and bulk production; product code 565686. Send an inquiry for purity, packaging, price and lead time.