Synonyms: Pyrimidine, 3,4,5,6-tetrahydro-2-(o-chlorobenzylhydrazino)-, hydrochloride;2-(o-Chlorobenzylhydrazino)-3,4,5,6-tetrahydropyrimidine hydrochloride;Pyrimidine, 2-(o-chlorobenzylhydrazino)-3,4,5,6-tetrahydro-, hydrochloride;AC1MIHK3;LS-135537;1-[(2-chlorophenyl)methyl]-2-(1,4,5,6-tetrahydropyrimidin-2-yl)hydrazine hydrochloride;57513-76-5