1(2H)-Phthalazinone, [[(4-methylphenyl)azo]phenylmethylene]hydrazone is a chemical compound registered under CAS number 67073-41-0, with the molecular formula C22H18N6 and a molecular weight of about 366.43 g/mol. CKSPharm supplies 1(2H)-Phthalazinone, [[(4-methylphenyl)azo]phenylmethylene]hydrazone for laboratory research and bulk production; product code 1357627. Send an inquiry for purity, packaging, price and lead time.