title: 1-(2-Amino-6-methyl-pyrimidin-4-yl)-N,N-dimethyl-piperidin-4-aminium chloride.
abstract: In the title mol-ecular salt, C12H22N5(+)·Cl(-), the cation is protonated at the dimethyl-substituted tertiary N atom. The piperidine ring adopts a chair conformation with the exocyclic N-C bond in an equatorial orientation. The dihedral angle between the piperidine ring (all atoms) and the pyrimidine ring is 14.00 (1)°. In the crystal, the ions are connected by N-H⋯N hydrogen bonds, forming inversion dimers, which are further connected by N-H⋯Cl hydrogen bonds. Aromatic π-π stacking inter-actions [centroid-centroid separation = 3.4790 (9) Å] are also observed in the structure.
authors.affiliation: Department of Studies and Research in Chemistry, Tumkur University, Tumkur, Karnataka 572 103, India.
authors.forename: S
authors.initials: S
authors.lastname: Sreenivasa
authors.forename: K E
authors.initials: KE
authors.lastname: Manojkumar
authors.forename: P A
authors.initials: PA
authors.lastname: Suchetan
authors.forename: T
authors.initials: T
authors.lastname: Srinivasan
authors.forename: B S
authors.initials: BS
authors.lastname: Palakshamurthy
authors.forename: D
authors.initials: D
authors.lastname: Velmurgan