Acta Cryst. (2013). E69, o754 [ doi:10.1107/S1600536813010210 ]
Abstract: In the title compound, C13H10O3, the pyranone and benzene rings are almost coplanar, making a dihedral angle of 1.9 (1)°. The cyclohexenone ring adopts an envelope conformation, with a methylene C atom located at the flap and displaced by 0.639 (3) Å from the mean plane of the other five atoms. In the crystal, pairs of weak C-H interactions occur between inversion-related molecules.
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