In the title compound, C(12)H(12)O(4)S, the O atom and the methyl group of the methyl-sulfinyl substituent are located on opposite sides of the plane of the benzofuran fragment. In the crystal structure, inter-molecular C-H⋯O and O-H⋯O hydrogen-bonding inter-actions are found. The structure also exhibits aromatic π-π inter-actions between the furan and benzene rings [centroid-centroid distance = 3.841 (5) Å].
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Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969989 | PMC |
| http://dx.doi.org/10.1107/S1600536809033765 | DOI Listing |
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