1H-Pyrazole,3-methyl-4-[(4-nitrophenyl)azo]-5-phenyl-1-(4-pyridinylcarbonyl)- is a chemical compound registered under CAS number 89010-75-3, with the molecular formula C22H16N6O3 and a molecular weight of about 412.41 g/mol. NewsChem supplies 1H-Pyrazole,3-methyl-4-[(4-nitrophenyl)azo]-5-phenyl-1-(4-pyridinylcarbonyl)- for laboratory research and bulk production; product code 590650. Send an inquiry for purity, packaging, price and lead time.