4-oxidanyl-7-[(5-oxidanyl-7-sulfo-naphthalen-2-yl)amino]naphthalene-2-sulfonic acid

Systemtic Name: 4-oxidanyl-7-[(5-oxidanyl-7-sulfo-naphthalen-2-yl)amino]naphthalene-2-sulfonic acid Openeye Name: 4-hydroxy-7-[(5-hydroxy-7-sulfo-2-naphthyl)amino]naphthalene-2-sulfonic acid CAS Name: 4-hydroxy-7-[(5-hydroxy-7-sulfo-2-naphthalenyl)amino]-2-naphthalenesulfonic acid IUPAC Name: 4-hydroxy-7-[(5-hydroxy-7-sulfonaphthalen-2-yl)amino]naphthalene-2-sulfonic acid Traditional Name: 4-hydroxy-7-[(5-hydroxy-7-sulfo-2-naphthyl)amino]naphthalene-2-sulfonic acid Formula: C20H15NO8S2 MolecularWeight: 461.465

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C(C=C2C=C1NC3=CC4=CC(=CC(=C4C=C3)O)S(=O)(=O)O)S(=O)(=O)O)O

Isomeric SMILES

C1=CC2=C(C=C(C=C2C=C1NC3=CC4=CC(=CC(=C4C=C3)O)S(=O)(=O)O)S(=O)(=O)O)O

InChI

InChI=1S/C20H15NO8S2/c22-19-9-15(30(24,25)26)7-11-5-13(1-3-17(11)19)21-14-2-4-18-12(6-14)8-16(10-20(18)23)31(27,28)29/h1-10,21-23H,(H,24,25,26)(H,27,28,29)