1-Naphthalenesulfonic acid,5-[(2-amino-6,7,8,9-tetrahydropyrazolo[1,5-a]quinazolin-3-yl)azo]- is a chemical compound registered under CAS number 638128-80-0, with the molecular formula C20H18N6O3S and a molecular weight of about 422.46 g/mol. DeWeiChem supplies 1-Naphthalenesulfonic acid,5-[(2-amino-6,7,8,9-tetrahydropyrazolo[1,5-a]quinazolin-3-yl)azo]- for laboratory research and bulk production; product code 1896448. Send an inquiry for purity, packaging, price and lead time.