Acta Cryst. (2011). E67, o478 [ doi:10.1107/S1600536811002285 ]
Abstract: The asymmetric unit of the title compound, C12H12O5, contains two independent molecules. In each, the 1,3-dioxane ring adopts an envelope conformation with the dimethyl-substituted C atom forming the flap. The crystal structure is stabilized by weak intermolecular C-HO hydrogen bonds.
Online 22 January 2011
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