Acta Crystallographica Section E (Jun 2011)
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)formamide
Abstract
In the title compound, C12H13N3O2, the dihedral angle between the pyrazole and benzene rings is 50.0 (3)°. In the crystal, molecules are linked by intermolecular N—H...O hydrogen bonds to form a three-dimensional network. Two weak C—H...π interactions reinforce the crystal packing.