4-Methyl-2-oxo-2,3-dihydro-1-benzopyran-7-yl benzene-sulfonate.

ABSTRACT: The title compound, C(16)H(12)O(5)S, 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, mol-ecules are linked by weak C-H⋯O hydrogen bonding to form molecular ribbons.

SUBMITTER: Yang SP 

PROVIDER: S-EPMC2959561 | biostudies-literature | 2008 Oct

REPOSITORIES: biostudies-literature