(4Z)-3-oxidanylidene-4-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonic acid

Systemtic Name: (4Z)-3-oxidanylidene-4-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonic acid Openeye Name: (4Z)-3-oxo-4-[(4-sulfo-1-naphthyl)hydrazono]naphthalene-2-sulfonic acid CAS Name: (4Z)-3-oxo-4-[(4-sulfo-1-naphthalenyl)hydrazinylidene]-2-naphthalenesulfonic acid IUPAC Name: (4Z)-3-oxo-4-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonic acid Traditional Name: (4Z)-3-keto-4-[(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=C(C(=O)C2=NNC3=CC=C(C4=CC=CC=C43)S(=O)(=O)O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C\2C(=C1)C=C(C(=O)/C2=N\NC3=CC=C(C4=CC=CC=C43)S(=O)(=O)O)S(=O)(=O)O

InChI

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