1,1'-Methylenebisnaphthalene-2-sulphonic acid

Molecular Formula: C₂₁H₁₆O₆S₂

InChI: InChI=1/C21H16O6S2/c22-28(23,24)20-11-9-14-5-1-3-7-16(14)18(20)13-19-17-8-4-2-6-15(17)10-12-21(19)29(25,26)27/h1-12H,13H2,(H,22,23,24)(H,25,26,27)/f/h22,25H

InChIKey: InChIKey=DQBNLFRFALCILS-WKAABZQDCT
SMILES: C1=CC=C2C(=C1)C=CC(=C2CC3=C(C=CC4=CC=CC=C43)S(=O)(=O)O)S(=O)(=O)O

Names:
    EINECS 201-572-6
    1,1'-Methylenebisnaphthalene-2-sulphonic acid
    1-[(2-sulfonaphthalen-1-yl)methyl]naphthalene-2-sulfonic acid
    2-Naphthalenesulfonic acid, 1,1'-methylenebis-
    84-90-2

Registries:
    PubChem CID 66543
    PubChem ID 208624