biostudies-literatureUnknown67(Pt 9)Li YFIn the title compound, C(12)H(16)ClN(3)O, the piperazine ring has a chair conformation. Within this ring, the N-methyl nitro-gen atom has a pyramidal geometry and the N-carboxamide nitro-gen atom is almost planar (bond-angle sum = 359.8°). In the crystal, the mol-ecules are linked by N-H⋯O hydrogen bonds into C(4) chains propagating in [010].Acta crystallographica. Section E, Structure reports onlineo2453https://www.ebi.ac.uk/biostudies/studies/S-EPMC3200883biostudies-literatureN-(4-Chloro-phen-yl)-4-methyl-piperazine-1-carboxamide.PMC3200883Wang WMLi YFfalseN-(4-Chloro-phen-yl)-4-methyl-piperazine-1-carboxamide.In the title compound, C(12)H(16)ClN(3)O, the piperazine ring has a chair conformation. Within this ring, the N-methyl nitro-gen atom has a pyramidal geometry and the N-carboxamide nitro-gen atom is almost planar (bond-angle sum = 359.8°). In the crystal, the mol-ecules are linked by N-H⋯O hydrogen bonds into C(4) chains propagating in [010].2011-01-01T00:00:00Z2011 Sep2025-04-04T08:06:30.983Z2019-03-26T23:59:28ZS-EPMC32008832205902110.1107/S1600536811034283