2-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonic acid

Systemtic Name: 2-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonic acid Openeye Name: 2-[(4-sulfo-1-naphthyl)azo]naphthalene-1,3-disulfonic acid CAS Name: 2-[(4-sulfo-1-naphthalenyl)azo]naphthalene-1,3-disulfonic acid IUPAC Name: 2-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonic acid Traditional Name: 2-[(4-sulfo-1-naphthyl)azo]naphthalene-1,3-disulfonic acid Formula: C20H14N2O9S3 MolecularWeight: 522.52816

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=C2S(=O)(=O)O)N=NC3=CC=C(C4=CC=CC=C43)S(=O)(=O)O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=C2S(=O)(=O)O)N=NC3=CC=C(C4=CC=CC=C43)S(=O)(=O)O)S(=O)(=O)O

InChI

InChI=1S/C20H14N2O9S3/c23-32(24,25)17-10-9-16(14-7-3-4-8-15(14)17)21-22-19-18(33(26,27)28)11-12-5-1-2-6-13(12)20(19)34(29,30)31/h1-11H,(H,23,24,25)(H,26,27,28)(H,29,30,31)