1,3-dioxoisobenzofuran-4-sulfonic acid

Molecular Formula: C8H4O6S


InChI: InChI=1/C8H4O6S/c9-7-4-2-1-3-5(15(11,12)13)6(4)8(10)14-7/h1-3H,(H,11,12,13)/f/h11H

InChIKey: InChIKey=IAZFBDCXIGRJLS-WXRBYKJCCT
SMILES: C1=CC2=C(C(=C1)S(=O)(=O)O)C(=O)OC2=O

Names:
    1,3-dioxoisobenzofuran-4-sulfonic acid

Registries:
    PubChem CID 119886
    PubChem ID 10238705