Xanthylium, 3,6-dichloro-9-(2-sulfophenyl)-, inner salt

Molecular Formula: C₁₉H₁₀Cl₂O₄S

InChI: InChI=1/C19H10Cl2O4S/c20-11-5-7-13-16(9-11)25-17-10-12(21)6-8-14(17)19(13)15-3-1-2-4-18(15)26(22,23)24/h1-10H

InChIKey: InChIKey=QIWIPKRMEQMLMX-UHFFFAOYAT
SMILES: C1=CC=C(C(=C1)C2=C3C=CC(=CC3=[O+]C4=C2C=CC(=C4)Cl)Cl)S(=O)(=O)[O-]

Names:
    EINECS 259-960-6
    Xanthylium, 3,6-dichloro-9-(2-sulfophenyl)-, inner salt
    2-(3,6-dichloroxanthen-9-yl)benzenesulfonate
    3,6-Dichloro-9-(2-sulphonatophenyl)xanthylium
    55584-09-3
    56046-85-6

Registries:
    PubChem CID 65213
    PubChem ID 207177