4-{3-[Hydr-Oxy(Phen-yl)Methyl]-5-Thioxo-4,5-Dihydro-1H-1,2,4-Triazol-4-yl}Benzene-Sulfonamide

Abstract

In the title compound, C<inf>15</inf>H<inf>14</inf>N<inf>4</inf>O <inf>3</inf>S<inf>2</inf>, the hydr-oxy group is disordered over two positions with occupancies of 0.619 (5) and 0.381 (5). The benzene ring attached to the heterocycle makes a dihedral angle of 86.92 (9)° with respect to the best plane through the five-membered ring. The crystal packing is stabilized by inter-molecular O - H⋯O, N - H⋯S, N - H⋯N, C - H⋯O and C - H⋯N hydrogen bonds, and N - H⋯π and C - H⋯π inter-actions.