3-(2,2-Dimethyl-1-methoxycarbonylhydrazino)methylpropionate 96804-45-4 Hydrazinecarboxylic acid, 1-(3-methoxy-3-oxopropyl)-2,2-dimethyl-, methyl ester Methyl 1-(3-methoxy-3-oxopropyl)-2,2-dimethylhydrazinecarboxylate