1-Methyl-5-phenoxy-3-trifluoromethyl-1H-pyrazole-4-carbaldehyde oxime

Abstract

In the title compound, C12H10F3N3O2, the dihedral angle between the phenyl and pyrazole rings is 96.6 (3)°. In the crystal, pairs of O—H...N hydrogen bonds link the molecules, forming inversion dimers. Weak intermolecular C—H...F hydrogen bonds are also observed.