Acta Cryst. (2012). E68, o3249
[ doi:10.1107/S1600536812043966 ]

2-Chloro-N-[1-(4-chlorophenyl)-3-cyano-1H-pyrazol-5-yl]acetamide

H. Mu, Y. Yang, Q. Jiang, X. Fu and R. Wan

Abstract: The title compound, C₁₂H₈Cl₂N₄O, was synthesized by the reaction of 5-amino-1-(4-chlorophenyl)-1H-pyrazole-3-carbonitrile and 2-chloroacetyl chloride. The dihedral angle between the pyrazole and benzene rings is 30.7 (3)°. In the crystal structure, strong N-HO hydrogen bonds link the molecules into chains along [001]. C-HN hydrogen bonds are also present.

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