N,N′-[(2,3,5,6-Tetramethyl-p-phenylene)dimethylene]bis[2-chloro-N-(2-chloroethyl)ethanamine]

The title molecule, C20H32Cl4N2, lies on an inversion center. A weak intramolecular C-H center dot center dot center dot N hydrogen bond may, in part, influence the conformation of the molecule.