2-(5-Cyclo-hexyl-3-isopropyl-sulfanyl-1-benzofuran-2-yl)acetic acid.

In the title compound, C(19)H(24)O(3)S, the cylohexyl ring adopts a chair conformation. In the crystal, molecules are linked via pairs of O-H⋯O hydrogen bonds, forming inversion dimers. These dimers are further stabilized by weak inter-molecular C-H⋯π inter-actions, and by slipped π-π inter-actions between the furan rings of adjacent mol-ecules [centroid-centroid distance = 3.557 (2) Å, inter-planar distance = 3.301 (2) Å and slippage = 1.325 (2) Å].