1-(2-sulfonaphthalen-1-yl)naphthalene-2-sulfonic acid

Systemtic Name: 1-(2-sulfonaphthalen-1-yl)naphthalene-2-sulfonic acid Openeye Name: 1-(2-sulfo-1-naphthyl)naphthalene-2-sulfonic acid CAS Name: 1-(2-sulfo-1-naphthalenyl)-2-naphthalenesulfonic acid IUPAC Name: 1-(2-sulfonaphthalen-1-yl)naphthalene-2-sulfonic acid Traditional Name: 1-(2-sulfo-1-naphthyl)naphthalene-2-sulfonic acid Formula: C20H14O6S2 MolecularWeight: 414.45156

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)S(=O)(=O)O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)S(=O)(=O)O)S(=O)(=O)O

InChI

InChI=1S/C20H14O6S2/c21-27(22,23)17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)28(24,25)26/h1-12H,(H,21,22,23)(H,24,25,26)