3-[(E)-(5-Cyano-2-Hydroxy-1,4-Dimethyl-6-Oxo-3-Pyridyl)Azo]Benzenesulfonic Acid
[CAS# 102056-35-9]

Identification

• Name: 3-[(E)-(5-Cyano-2-Hydroxy-1,4-Dimethyl-6-Oxo-3-Pyridyl)Azo]Benzenesulfonic Acid
• Synonyms: 3-(5-Cyano-2-hydroxy-1,4-dimethyl-6-oxo-1,6-dihydropyridin-3-ylazo)benzenesulfonic acid; 3-(5-Cyano-2-hydroxy-1,4-dimethyl-6-oxo-1,6-dihydropyridin-3-ylazo)benzenesulfonicacid
• Molecular Formula: C₁₄H₁₂N₄O₅S
• Molecular Weight: 348.33
• CAS Registry Number: 102056-35-9
• SMILES: Cc1c(c(=O)n(c(c1/N=N/c2cccc(c2)S(=O)(=O)O)O)C)C#N
• InChI: 1S/C14H12N4O5S/c1-8-11(7-15)13(19)18(2)14(20)12(8)17-16-9-4-3-5-10(6-9)24(21,22)23/h3-6,20H,1-2H3,(H,21,22,23)/b17-16+
• InChIKey: PZKYBEDPWOMRPT-WUKNDPDISA-N

Properties

• Density: 1.525g/cm³ (Cal.)
• Refractive index: 1.676 (Cal.)