organic compounds
Open access
In the title compound, C21H15F2N3O2, a pyrazole derivative bearing three aromatic substituents, the central five-membered heterocyclic ring makes dihedral angles of 1.77 (14), 3.68 (13) and 72.15 (14)° with the three benzene rings. In the crystal, C—HO and C—HF interactions connect the molecules into double layers parallel to the bc plane.