2-[(2-Chloro­quinolin-3-yl)(hy­droxy)meth­yl]acrylo­nitrile

In the title compound, C₁₃H₉ClN₂O, the dihedral angle between the acrylo­nitrile C=C—CN plane and the quilonine ring system is 71.3 (2)°. In the crystal, mol­ecules are linked by O—H...N hydrogen bonds, forming chains along [01-1]. The chains are linked into a three-dimensional network through C—H...N inter­actions.