Acta Cryst. (2012). E68, o3164-o3165
[ doi:10.1107/S1600536812042663 ]
Abstract: In the title compound, C25H20N2O5S, the benzodioxole ring system is essentially planar [maximum deviation = 0.021 (2) Å] and forms dihedral angles of 85.2 (1) and 74.2 (1)°, respectively, with the formyl benzene and sulfonyl-bound benzene rings. In the crystal, C-HO hydrogen bonds generate C(8) chains along  and R33(19) ring motifs. In addition, a weak - interaction [centroid-centroid distance = 3.937 (3) Å] is also observed.
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