4-Methyl-2-oxo-2,3-dihydro-1-benzopyran-7-yl benzenesulfonate

Abstract

The title compound, C16H12O5S, is a derivative of coumarin. The dihedral angle between the coumarin ring system and the phenyl ring is 65.9 (1)°. In the crystal structure, molecules are linked by weak C—H...O hydrogen bonding to form molecular ribbons.