Abstract
The molecule of the title compound, C11H13ClN2O3, is planar (r.m.s. deviation = 0.0587 angstrom for non-H atoms) and adopts a Z conformation about the C=N double bond. In the crystal, molecules are linked via an N-H center dot center dot center dot O hydrogen bond, forming zigzag chains propagating along [010]. These chains are consolidated by C-H center dot center dot center dot O hydrogen bonds.