7-nitro-3-oxidanylidene-4-[(2-oxidanylnaphthalen-1-yl)hydrazinylidene]naphthalene-1-sulfonic acid

Systemtic Name: 7-nitro-3-oxidanylidene-4-[(2-oxidanylnaphthalen-1-yl)hydrazinylidene]naphthalene-1-sulfonic acid Openeye Name: 4-[(2-hydroxy-1-naphthyl)hydrazono]-7-nitro-3-oxo-naphthalene-1-sulfonic acid CAS Name: 4-[(2-hydroxy-1-naphthalenyl)hydrazinylidene]-7-nitro-3-oxo-1-naphthalenesulfonic acid IUPAC Name: 4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid Traditional Name: 4-[(2-hydroxy-1-naphthyl)hydrazono]-3-keto-7-nitro-naphthalene-1-sulfonic acid Formula: C20H13N3O7S MolecularWeight: 439.39812

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC(=C2NN=C3C4=C(C=C(C=C4)[N+](=O)[O-])C(=CC3=O)S(=O)(=O)O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=CC(=C2NN=C3C4=C(C=C(C=C4)[N+](=O)[O-])C(=CC3=O)S(=O)(=O)O)O

InChI

InChI=1S/C20H13N3O7S/c24-16-8-5-11-3-1-2-4-13(11)19(16)21-22-20-14-7-6-12(23(26)27)9-15(14)18(10-17(20)25)31(28,29)30/h1-10,21,24H,(H,28,29,30)