Acta Crystallogr Sect E Struct Rep Online. 2011 May 1;67(Pt 5):o1145. doi: 10.1107/S1600536811013304. Epub 2011 Apr 16.


In the title compound, C(7)H(10)Cl(2)O(2), the seven-membered ring displays a chair conformation. In the crystal, the hy-droxy H atom is equally disordered over two orientations, and links with an adjacent mol-ecule via an O-H⋯O hydrogen bond in both cases. Weak inter-molecular C-H⋯O hydrogen bonding is also a feature of the crystal structure.