- Chemical Name:4-Methyl-2-pyrazolin-5-one
- CAS No.:13315-23-6
- Molecular Formula:C4H6 N2 O
- Molecular Weight:98.1044
- Hs Code.:2933199090
- European Community (EC) Number:236-346-6
- NSC Number:147759
- DSSTox Substance ID:DTXSID901314730
- Nikkaji Number:J213.833F
- Mol file:13315-23-6.mol
Synonyms:4-Methyl-2-pyrazolin-5-one;13315-23-6;4-Methyl-1H-pyrazol-5(4H)-one;4-methyl-1,4-dihydropyrazol-5-one;3H-Pyrazol-3-one, 2,4-dihydro-4-methyl-;2-Pyrazolin-5-one, 4-methyl-;EINECS 236-346-6;4-methyl-4,5-dihydro-1H-pyrazol-5-one;NSC147759;DTXSID901314730;4-Methyl-2-pyrazolin-5-one, 98%;AKOS015916256;4-N-2-diEtNmEt-phenol dihydrochloride;NSC 147759;NSC-147759;2,4-Dihydro-4-methyl-3H-pyrazol-3-one;AS-64343;4-Methyl-2,4-dihydro-3H-pyrazol-3-one #;A852038;J-640185;J-800186