(4E)-2,5-dimethyl-4-(phenylhydrazono)-2,4-dihydro-3H-pyrazol-3-one is a chemical compound registered under CAS number 13572-25-3, with the molecular formula C11H12N4O and a molecular weight of about 216.24 g/mol. ChemRoots supplies (4E)-2,5-dimethyl-4-(phenylhydrazono)-2,4-dihydro-3H-pyrazol-3-one for laboratory research and bulk production; product code 1216981. Send an inquiry for purity, packaging, price and lead time.