3-[(4-methoxy-2-nitrophenyl)azo]-2-methylpyrazolo[5,1-b]quinazolin-9(1H)-one is a chemical compound registered under CAS number 80019-25-6, with the molecular formula C18H14N6O4 and a molecular weight of about 378.34 g/mol. Its EINECS (EC) number is 279-367-6. It is also known as Einecs 279-367-6; Pyrazolo(5,1-B)quinazolin-9(1H)-one, 3-((4-methoxy-2-nitrophenyl)azo)-2-methyl-. ChemRoots supplies 3-[(4-methoxy-2-nitrophenyl)azo]-2-methylpyrazolo[5,1-b]quinazolin-9(1H)-one for laboratory research and bulk production; product code 792877. Send an inquiry for purity, packaging, price and lead time.