Acta Cryst. (2012). E68, o2815
[ doi:10.1107/S1600536812036756 ]
Abstract: In the title molecule, C12H12N4O3S, there is an intramolecular O-HN hydrogen bond. The dihedral angle between the benzene and triazine rings is 65.9 (3)°. In the crystal, N-HS and O-HN hydrogen bonds link the molecules into chains along . In addition, there are weak - stacking interactions between symmetry-related triazine rings with a centroid-centroid distance of 3.560 (3)°.
Copyright © International Union of Crystallography