1-oxidanyl-3-(pyridin-2-yldiazenyl)naphthalene-2-sulfonic acid

Systemtic Name: 1-oxidanyl-3-(pyridin-2-yldiazenyl)naphthalene-2-sulfonic acid Openeye Name: 1-hydroxy-3-(2-pyridylazo)naphthalene-2-sulfonic acid CAS Name: 1-hydroxy-3-(2-pyridinylazo)-2-naphthalenesulfonic acid IUPAC Name: 1-hydroxy-3-(pyridin-2-yldiazenyl)naphthalene-2-sulfonic acid Traditional Name: 1-hydroxy-3-(2-pyridylazo)naphthalene-2-sulfonic acid Formula: C15H11N3O4S MolecularWeight: 329.33054

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=C2O)S(=O)(=O)O)N=NC3=CC=CC=N3

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=C2O)S(=O)(=O)O)N=NC3=CC=CC=N3

InChI

InChI=1S/C15H11N3O4S/c19-14-11-6-2-1-5-10(11)9-12(15(14)23(20,21)22)17-18-13-7-3-4-8-16-13/h1-9,19H,(H,20,21,22)