5-Benzene-sulfonamido-2-chloro-benzoic acid.

ABSTRACT: In the title compound, C(13)H(10)ClNO(4)S, the dihedral angle between the aromatic ring planes is 87.07 (6)° and an intra-molecular C-H⋯O inter-action occurs. In the crystal, inversion dimers linked by two O-H⋯O hydrogen bonds arise from the carboxyl groups. N-H⋯O hydrogen bonds link the dimers into chains and short C-Cl⋯π and S-O⋯π contacts are also seen.

SUBMITTER: Arshad MN 

PROVIDER: S-EPMC2968977 | biostudies-literature | 2009 Mar

REPOSITORIES: biostudies-literature