7,8-bis(oxidanylidene)-5-phenylazanyl-naphthalene-2-sulfonic acid; potassium

Systemtic Name: 7,8-bis(oxidanylidene)-5-phenylazanyl-naphthalene-2-sulfonic acid; potassium Openeye Name: 5-anilino-7,8-dioxo-naphthalene-2-sulfonic acid; potassium CAS Name: 5-anilino-7,8-dioxo-2-naphthalenesulfonic acid; potassium IUPAC Name: 5-anilino-7,8-dioxonaphthalene-2-sulfonic acid; potassium Traditional Name: 5-anilino-7,8-diketo-naphthalene-2-sulfonic acid; potassium Formula: C16H11KNO5S MolecularWeight: 368.42554

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)NC2=CC(=O)C(=O)C3=C2C=CC(=C3)S(=O)(=O)O.[K]

Isomeric SMILES

C1=CC=C(C=C1)NC2=CC(=O)C(=O)C3=C2C=CC(=C3)S(=O)(=O)O.[K]

InChI

InChI=1S/C16H11NO5S.K/c18-15-9-14(17-10-4-2-1-3-5-10)12-7-6-11(23(20,21)22)8-13(12)16(15)19;/h1-9,17H,(H,20,21,22);