disodium 4-oxidanyl-2-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate

Systemtic Name: disodium 4-oxidanyl-2-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate Openeye Name: disodium 4-hydroxy-2-[(4-sulfonato-1-naphthyl)azo]naphthalene-1-sulfonate CAS Name: disodium 4-hydroxy-2-[(4-sulfonato-1-naphthalenyl)azo]-1-naphthalenesulfonate IUPAC Name: disodium 4-hydroxy-2-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate Traditional Name: disodium 4-hydroxy-2-[(4-sulfonato-1-naphthyl)azo]naphthalene-1-sulfonate Formula: C20H12N2Na2O7S2 MolecularWeight: 502.42802

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C(C4=CC=CC=C4C(=C3)O)S(=O)(=O)[O-].[Na+].[Na+]

Isomeric SMILES

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C(C4=CC=CC=C4C(=C3)O)S(=O)(=O)[O-].[Na+].[Na+]

InChI

InChI=1S/C20H14N2O7S2.2Na/c23-18-11-17(20(31(27,28)29)15-8-4-2-6-13(15)18)22-21-16-9-10-19(30(24,25)26)14-7-3-1-5-12(14)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2