4-oxidanyl-2-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid

Systemtic Name: 4-oxidanyl-2-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid Openeye Name: 4-hydroxy-2-[(4-sulfo-1-naphthyl)azo]naphthalene-1-sulfonic acid CAS Name: 4-hydroxy-2-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid IUPAC Name: 4-hydroxy-2-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid Traditional Name: 4-hydroxy-2-[(4-sulfo-1-naphthyl)azo]naphthalene-1-sulfonic acid Formula: C20H14N2O7S2 MolecularWeight: 458.46436

Click to see the large picture

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

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

InChI

InChI=1S/C20H14N2O7S2/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)