organic compounds
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In the title sulfonate derivative, C24H26O9S3, all atoms apart from those of one of the 4-methylbenzenesulfonate residues lie approximately in a disc; the dihedral angles between the approximately orthogonal benzene ring and those in the plane are 74.53 (9) and 67.79 (11)°. In the crystal, molecules are consolidated into the three-dimensional architecture by C—HO interactions. One of the 4-methylbenzenesulfonate residues is disordered over two almost parallel positions; the major component refined to a site-occupancy factor of 0.918 (2).