3-(3-Bromo-phenyl-sulfin-yl)-5-cyclo-hexyl-2-methyl-1-benzo-furan.

In the title compound, C21H21BrO2S, the cyclo-hexyl ring adopts a chair conformation. The dihedral angle between the mean plane [r.m.s. deviation = 0.178 (2) Å] of the benzo-furan ring system and the mean plane of the 3-bromo-phenyl ring is 86.52 (6)°. In the crystal, mol-ecules are linked by weak C-H⋯O and C-H⋯π hydrogen bonds, and by a slipped π-π inter-action between the furan rings of neighbouring mol-ecules [centroid-centroid distance = 3.518 (3) Å, inter-planar distance = 3.471 (3) Å and slippage = 0.573 (3) Å], resulting in a three-dimensional network.