4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1-acetic acid
CAS No. 30979-39-6
4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1-acetic acid;1H-Pyrazole-1-acetic acid, 4,5-dihydro-3-methyl-5-oxo-;(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)acetic acid(SALTDATA: HCl)