4-[(2E)-2-(1-oxidanylidene-4-sulfooxy-naphthalen-2-ylidene)hydrazinyl]naphthalene-1-sulfonic acid

Systemtic Name: 4-[(2E)-2-(1-oxidanylidene-4-sulfooxy-naphthalen-2-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Openeye Name: 4-[(2E)-2-(1-oxo-4-sulfooxy-2-naphthylidene)hydrazino]naphthalene-1-sulfonic acid CAS Name: 4-[(2E)-2-(1-oxo-4-sulfooxy-2-naphthalenylidene)hydrazinyl]-1-naphthalenesulfonic acid IUPAC Name: 4-[(2E)-2-(1-oxo-4-sulfooxynaphthalen-2-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Traditional Name: 4-[(N'E)-N'-(1-keto-4-sulfoxy-2-naphthylidene)hydrazino]naphthalene-1-sulfonic acid Formula: C20H14N2O8S2 MolecularWeight: 474.46376

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)NN=C3C=C(C4=CC=CC=C4C3=O)OS(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)N/N=C/3\C=C(C4=CC=CC=C4C3=O)OS(=O)(=O)O

InChI

InChI=1S/C20H14N2O8S2/c23-20-15-8-4-2-6-13(15)18(30-32(27,28)29)11-17(20)22-21-16-9-10-19(31(24,25)26)14-7-3-1-5-12(14)16/h1-11,21H,(H,24,25,26)(H,27,28,29)/b22-17+