2-(((1e)-1-(4-hydroxy-2-oxo-1-phenyl-1,2-dihydroquinolin-3-yl)ethylidene)amino)benzenesulfonic Acid (en)benzenesulfonic Acid, 2-[[1-(1,2-dihydro-4-hydroxy-2-oxo-1-phenyl-3-quinolinyl)ethylidene]amino]- (en) is a chemical compound registered under CAS number 720670-47-3. ChemIBD supplies 2-(((1e)-1-(4-hydroxy-2-oxo-1-phenyl-1,2-dihydroquinolin-3-yl)ethylidene)amino)benzenesulfonic Acid (en)benzenesulfonic Acid, 2-[[1-(1,2-dihydro-4-hydroxy-2-oxo-1-phenyl-3-quinolinyl)ethylidene]amino]- (en) for laboratory research and bulk production; product code 1754308. Send an inquiry for purity, packaging, price and lead time.