N′-(3,5-Dichloro-2-hydroxybenzylidene)-4-nitrobenzohydrazide methanol solvate

In the title compound, C14H9Cl2N3O4 center dot CH4O, the dihedral angle between the two benzene rings in the hydrazone molecule is 6.3 (3)degrees. An intramolecular N-H center dot center dot center dot O hydrogen bond stabilizes the molecular conformation. In the crystal, centrosymmetrically related molecules are linked through intermolecular O-H center dot center dot center dot O and N-H center dot center dot center dot O hydrogen bonds.