4,4′-Bipyridine–dimethyl­glyoxime (1/1)

In the title compound, C₁₀H₈N₂·C₄H₈N₂O₂, both the dimethyl­glyoxime and the 4,4′-bipyridine mol­ecules have crystallographic C_i symmetry. The mol­ecules stack along the a-axis direction with a dihedral angle of 20.4 (8)° between their planes. In the crystal, the components are linked by O—H...N hydrogen bonds into alternating chains along [120] and [10].