title: Methyl 4-amino-2-chloro-pyrimidine-5-carboxyl-ate.
abstract: In the title compound, C6H6ClN3O2, all non-H atoms are approximately coplanar [maximum deviation = 0.012 (4) Å]; an intra-molecular N-H⋯O hydrogen bond occurs between the amino group and the carbonyl group. In the crystal, mol-ecules are linked by N-H⋯N hydrogen bonds into supra-molecular chains propagated along [101].
authors.affiliation: Department of Applied Chemistry, Nanjing College of Chemical Technology, Nanjing 210048, People's Republic of China.
authors.forename: Ya-Ming
authors.initials: YM
authors.lastname: Wu
keywords: crystal structure