N,N-Dicyclo­hexyl-4-nitro­benzamide

The title compound, C₁₉H₂₆N₂O₃, crystallizes with two independent mol­ecules in the asymmetric unit which differ in the twist of the phenyl rings with respect to the plane of the amide group [the C—C—C—O torsion angles are 121.5 (3) and −119.6 (3)° in the two mol­ecules. Both cyclo­hexane rings adopt chair conformations. In the crystal, weak C—H...O inter­actions occur. The crystal studied was a non-merohedral twin with a minor component of 4.8 (1)%.