(5E)-6-oxidanylidene-5-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonic acid

Systemtic Name: (5E)-6-oxidanylidene-5-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonic acid Openeye Name: (5E)-6-oxo-5-[(4-sulfo-1-naphthyl)hydrazono]naphthalene-2-sulfonic acid CAS Name: (5E)-6-oxo-5-[(4-sulfo-1-naphthalenyl)hydrazinylidene]-2-naphthalenesulfonic acid IUPAC Name: (5E)-6-oxo-5-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonic acid Traditional Name: (5E)-6-keto-5-[(4-sulfo-1-naphthyl)hydrazono]naphthalene-2-sulfonic acid Formula: C20H14N2O7S2 MolecularWeight: 458.46436

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)NN=C3C4=C(C=CC3=O)C=C(C=C4)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)N/N=C/3\C4=C(C=CC3=O)C=C(C=C4)S(=O)(=O)O

InChI

InChI=1S/C20H14N2O7S2/c23-18-9-5-12-11-13(30(24,25)26)6-7-14(12)20(18)22-21-17-8-10-19(31(27,28)29)16-4-2-1-3-15(16)17/h1-11,21H,(H,24,25,26)(H,27,28,29)/b22-20+