Abstract
In the title compound, C(7)H(7)ClN(2)O, the hydrazide group is inclined at a dihedral angle of 32.30 (11)degrees with respect to the benzene ring. The amino H atoms form intermolecular N-H...O hydrogen bonds with the O atoms of two adjacent molecules, resulting in 10-membered rings of graph-set motif R (2) 2(10). The imino H atom is also involved in an intermolecular hydrogen bond with an amino N atom of a symmetry-related molecule, resulting in a zigzag chain along the b axis. The structure is further consolidated by an intramolecular N-H...O interaction, which results in a five-membered ring.