1-Naphthalenesulfonic acid,4-[[3-(aminocarbonyl)-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazol-4-yl]azo]-3-hydroxy- is a chemical compound registered under CAS number 116396-08-8, with the molecular formula C20H15N5O6S and a molecular weight of about 453.43 g/mol. NewsChem supplies 1-Naphthalenesulfonic acid,4-[[3-(aminocarbonyl)-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazol-4-yl]azo]-3-hydroxy- for laboratory research and bulk production; product code 852430. Send an inquiry for purity, packaging, price and lead time.