In the title compound, C(15)H(11)NO(3), the two essentially planar benzaldehyde groups [maximum deviations = 0.0487 (12) and 0.0205 (10) Å] are inclined at a dihedral angle of 72.64 (6)° with respect to each other. The bridging C-C-N-C torsion angle is 22.58 (18)°. In the crystal, inter-molecular bifurcated acceptor N-H⋯O and C-H⋯O hydrogen bonds link inversion-related mol-ecules into dimers incorporating R(1) (2)(7) and R(2) (2)(8) ring motifs. The crystal structure is further stabilized by weak inter-molecular C-H⋯π inter-actions.