Naphthol As-Bisulfate Potassium Salt
[CAS# 1680-70-2]

Identification

• Name: Naphthol As-Bisulfate Potassium Salt
• Synonyms: Dipotassium 7-Bromo-N-(2-Methoxyphenyl)-3-Sulfonatooxy-Naphthalene-2-Carboximidate; Dipotassium 7-Bromo-N-(2-Methoxyphenyl)-3-Sulfonatooxy-2-Naphthalenecarboximidate; Dipotassium 7-Bromo-N-(2-Methoxyphenyl)-3-Sulfato-Naphthalene-2-Carboximidate
• Molecular Formula: C₁₈H₁₂BrK₂NO₆S
• Molecular Weight: 528.46
• CAS Registry Number: 1680-70-2
• EINECS: 216-856-5
• SMILES: C1=C3C(=CC(=C1C(=O)[N-]C2=CC=CC=C2OC)O[S]([O-])(=O)=O)C=CC(=C3)Br.[K+].[K+]
• InChI: 1S/C18H14BrNO6S.2K/c1-25-16-5-3-2-4-15(16)20-18(21)14-9-12-8-13(19)7-6-11(12)10-17(14)26-27(22,23)24;;/h2-10H,1H3,(H2,20,21,22,23,24);;/q;2*+1/p-2
• InChIKey: QXIMEUWLLJROIV-UHFFFAOYSA-L