Diethyl pyridine-2,6-dicarboxyl­ate

In the crystal structure of the title compound, C11H13NO4, the asymmetric unit contains only one half-mol­ecule; the molecule lies on a twofold rotation axis. The crystal structure is stabilized by inter­molecular C—H⋯O and C—H⋯N hydrogen bonds, linking the mol­ecules along the b axis.