The Crystal Structure of 2-Amino-4-Hydroxy-6- Methylpyrimidine-Trihydrate

Abstract

The crystal structure of 2-amino-4-hydroxy-6-methylpyrimidine-trihydrate was characterized by single crystal X-ray diffraction. The crystal data: C10H20O5N6, triclinic, P-1, a = 6.8770 (14) Å, b = 10.486 (2) Å, c = 11.320 (2) Å, V = 778.9 (3) Å3, Z = 2, Rgt = 0.0646, wRref (F2) = 0.2144, T = 293 (2) K. The title compound molecules form 1D chained structure by the interaction of hydrogen bonds. And the one-dimensional chains further form three-dimensional network structure by interactions of hydrogen bonds and pyrimidine rings.