1,5-Bis(thiophen-2-yl)-3-(2,4,5-trimethoxyphenyl)pentane-1,5-dione

In the title 1,5-diketone compound, C22H22O5S2, the benzene ring makes dihedral angles of 41.51 (6) and 25.83 (6)° with the two thiophene rings, while the dihedral angle between the thiophene rings is 26.67 (7)°. An intramolecular C—H⋯O interaction generates an S(9) ring motif. In the crystal, molecules are linked into a three-dimensional network by weak C—H⋯O and C—H⋯π interactions, and a π–π interaction with a centroid–centroid distance of 3.6527 (8) Å.

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