title: N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)formamide.
abstract: In the title compound, C(12)H(13)N(3)O(2), the dihedral angle between the pyrazole and benzene rings is 50.0 (3)°. In the crystal, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds to form a three-dimensional network. Two weak C-H⋯π inter-actions reinforce the crystal packing.
authors.affiliation: Department of Applied Chemistry, College of Science, Nanjing University of Technology, No. 5 Xinmofan Road, Nanjing 210009, People's Republic of China.
authors.forename: Hao-Wei
authors.initials: HW
authors.lastname: Wang
authors.forename: Ming-Ming
authors.initials: MM
authors.lastname: Yang
authors.forename: Qi-Sheng
authors.initials: QS
authors.lastname: Lu
authors.forename: Fang-Shi
authors.initials: FS
authors.lastname: Li