4-benzenesulfonamido-2-hydroxybenzoic acid

CAS: 59149-18-7

Formula: C13H11NO5S

SMILES: OC(=O)C1=C(O)C=C(NS(=O)(=O)C2=CC=CC=C2)C=C1

IUPAC: 4-benzenesulfonamido-2-hydroxybenzoic acid

InChI: InChI=1S/C13H11NO5S/c15-12-8-9(6-7-11(12)13(16)17)14-20(18,19)10-4-2-1-3-5-10/h1-8,14-15H,(H,16,17)

Composition: C (53.24%), H (3.78%), N (4.78%), O (27.27%), S (10.93%)

Molar Mass: 293.29

Atom Count: 31

Heavy Atom Count: 20