ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, vol.66, 2010 (SCI-Expanded)
In the title compound, C8H8ClN3OS, the whole molecule assumes a planar structure, with an r.m.s. deviation of 0.108 (2) angstrom, and an intramolecular O-H center dot center dot center dot N hydrogen bond generates and S(6) and ring motif. In the crystal structure, each of two pairs of intermolecular N-H center dot center dot center dot S hydrogen bonds connects two molecules, forming inversion dimers with R-2(2)(8) motifs.