1-(4-Methyl­phenyl­sulfon­yl)-2-{[3-methyl-4-(2,2,2-tri­fluoro­eth­oxy)pyridin-2-yl]methyl­sulfan­yl}-1H-1,3-benzimidazole

In the title compound, C₂₃H₂₀F₃N₃O₃S₂, the benzo­imidazole unit makes dihedral angles of 5.02 (1) and 76.42 (1)°, respectively, with the pyridine and methyl­benzene rings; the dihedral angle between the pyridine and methyl­benzene rings is 72.19 (1)°. In the crystal, mol­ecules are connected by weak C—H...F, C—H...O and C—H...N hydrogen bonds. Weak C—H...π inter­actions and π–π stacking [centroid–centroid distance = 3.6485 (14) Å] are also observed. The overall packing shows a three-dimensional architecture. The crystal structure contains a void of 51 ų, but no solvent mol­ecule (hexane or ethyl acetate) is located within it.