Crystal structure and Hirshfeld surface analysis of 4-cyano-N-[(4-cyanophenyl)sulfonyl]-N-[2-(5-methylfuran-2-yl)phenyl]benzenesulfonamide

In the title compound, C25H17N3O5S2, intramolecular π–π interactions [centroid-to-centroid distance = 3.5640 (9) Å] are observed between the furan and benzene rings of the 4-cyanophenyl group. In the crystal, molecules are connected via C—H...O and C—H...N hydrogen bonds, forming layers parallel to the (100) plane. These layers are interconnected by C—H...π interactions and weak van der Waals interactions. Hirshfeld surface analysis indicates that H...H (30.2%), N...H/H...N (22.3%), C...H/H...C (17.9%) and O...H/H...O (15.4%) interactions make the most significant contributions to the crystal packing.