3-Cyclo-hexyl-sulfonyl-5-iodo-2,7-dimethyl-1-benzofuran.

In the title compound, C(16)H(19)IO(3)S, the cyclo-hexyl ring adopts a chair conformation. In the crystal, pairs of inter-molecular I⋯O contacts [3.269 (2) Å] link the mol-ecules into inversion dimers. These dimers are further stabilized by a slipped π-π inter-action between the benzene and furan rings of adjacent mol-ecules [centroid-centroid distance = 3.701 (3) Å, inter-planar distance = 3.372 (3) Å and slippage = 1.525 (3) Å].