Acta Cryst. (2005). E61, o1842-o1844  [ doi:10.1107/S1600536805015576 ]

Sulfachloropyridazine

Y.-S. Tan, Z.-F. Chen, H. Liang and Y. Zhang

Abstract: In the title compound, 4-amino-N-(6-chloro-3-pyridazinyl)benzenesulfonamide, C₁₀H₉ClN₄O₂S, the pyridazine ring and the benzene ring form a distorted V configuration, with a dihedral angle of 82.86 (6)°. The crystal packing is stabilized by - stacking interactions between the pyridazine rings and intermolecular N-HO, C-HO and C-HN hydrogen bonds, linking the molecules into a two-dimensional network.

Online 21 May 2005

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