Crystal structure of 4-(2-hydroxy-3-methoxy-benzylamino)benzoic acid dimethylformamide monosolvate monohydrate

The title compound, C15H15NO4 center dot C3H7NO center dot H2O, a secondary amine molecule, is accompanied by one equivalent of water and one equivalent of dimethylformamide (DMF) as solvents. The molecule is non-planar, with a C-aryl-CH2-NH-C-aryl torsion angle of -66.3 (3)degrees. In the crystal, O-H center dot center dot center dot O and N-H center dot center dot center dot O hydrogen-bonding interactions between the amine molecules and the two types of solvent molecule result in the formation of a layered structure extending parallel to (010).