3H-Pyrazol-3-one,4-[(4-chlorophenyl)azo]-2,4-dihydro-5-methyl-2-[4-[(4-methylphenyl)azo]phenyl]- is a chemical compound registered under CAS number 673457-13-1, with the molecular formula C23H19ClN6O and a molecular weight of about 430.9 g/mol. DeWeiChem supplies 3H-Pyrazol-3-one,4-[(4-chlorophenyl)azo]-2,4-dihydro-5-methyl-2-[4-[(4-methylphenyl)azo]phenyl]- for laboratory research and bulk production; product code 1416037. Send an inquiry for purity, packaging, price and lead time.