1,3,4,4-Tetramethyl-1H-pyrazole-5(4H)-one is a chemical compound registered under CAS number 3201-25-0, with the molecular formula C7H12N2O and a molecular weight of about 140.18 g/mol. It is also known as 2,4-Dihydro-2,4,4,5-tetramethyl-3H-pyrazol-3-one. ChemRoots supplies 1,3,4,4-Tetramethyl-1H-pyrazole-5(4H)-one for laboratory research and bulk production; product code 1395526. Send an inquiry for purity, packaging, price and lead time.