1H-Pyrazole-4,5-dione, 3-(4-methylbenzoyl)-1-(3-methylphenyl)- is a chemical compound registered under CAS number 140939-08-8, with the molecular formula C18H14N2O3 and a molecular weight of about 306.32 g/mol. NewsChem supplies 1H-Pyrazole-4,5-dione, 3-(4-methylbenzoyl)-1-(3-methylphenyl)- for laboratory research and bulk production; product code 2268838. Send an inquiry for purity, packaging, price and lead time.