In the title compound, C26H26ClN3O2 center dot C3H7OH, the benzimidazole ring system is essentially planar [maximum deviation = -0.018 (2) angstrom] and its mean plane is oriented with respect to the two benzene rings at dihedral angles of 4.51 (6) and 56.16 (6)degrees, and the dihedral angle between the two benzene rings is 59.11 (7)degrees. The morpholine ring displays a chair conformation. The propan-2-ol solvent molecule links with the benzimidazole ring via an O-H center dot center dot center dot N hydrogen bond. In the crystal, weak intermolecular C-H center dot center dot center dot O hydrogen bonds link the molecules into inversion dimers with an R-2(2) (28) motif. pi-pi stacking occurs between the parallel chlorobenzene rings [centroid-centroid distance = 3.792 (1) angstrom]. Weak C-H center dot center dot center dot center dot interactions and short Cl center dot center dot center dot Cl [3.2037 (10) angstrom] contacts are also observed.