4-azanyl-5-oxidanyl-naphthalene-1-sulfonic acid; potassium

Systemtic Name: 4-azanyl-5-oxidanyl-naphthalene-1-sulfonic acid; potassium Openeye Name: 4-amino-5-hydroxy-naphthalene-1-sulfonic acid; potassium CAS Name: 4-amino-5-hydroxy-1-naphthalenesulfonic acid; potassium IUPAC Name: 4-amino-5-hydroxynaphthalene-1-sulfonic acid; potassium Traditional Name: 4-amino-5-hydroxy-naphthalene-1-sulfonic acid; potassium Formula: C10H9KNO4S MolecularWeight: 278.34606

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=CC(=C2C(=C1)O)N)S(=O)(=O)O.[K]

Isomeric SMILES

C1=CC2=C(C=CC(=C2C(=C1)O)N)S(=O)(=O)O.[K]

InChI

InChI=1S/C10H9NO4S.K/c11-7-4-5-9(16(13,14)15)6-2-1-3-8(12)10(6)7;/h1-5,12H,11H2,(H,13,14,15);