Sodium 3-[[2,4-Dihydroxy-3-[(4-Nitrophenyl)Azo]Phenyl]Azo]-4-Hydroxybenzenesulphonate
[CAS# 93939-97-0]

Identification

• Name: Sodium 3-[[2,4-Dihydroxy-3-[(4-Nitrophenyl)Azo]Phenyl]Azo]-4-Hydroxybenzenesulphonate
• Synonyms: Sodium 4-Hydroxy-3-[(N'e)-N'-[(5Z)-5-[(4-Nitrophenyl)Hydrazono]-4,6-Dioxo-1-Cyclohex-2-Enylidene]Hydrazino]Benzenesulfonate; Sodium 3-[(N'e)-N'-[(5Z)-4,6-Diketo-5-[(4-Nitrophenyl)Hydrazono]-1-Cyclohex-2-Enylidene]Hydrazino]-4-Hydroxy-Benzenesulfonate; Einec
• Molecular Formula: C₁₈H₁₂N₅NaO₈S
• Molecular Weight: 481.37
• CAS Registry Number: 93939-97-0
• EINECS: 300-388-4
• SMILES: C1=C([S]([O-])(=O)=O)C=CC(=C1N\N=C3\C(=O)\C(=N/NC2=CC=C([N+]([O-])=O)C=C2)C(=O)C=C3)O.[Na+]
• InChI: 1S/C18H13N5O8S.Na/c24-15-7-5-12(32(29,30)31)9-14(15)21-20-13-6-8-16(25)17(18(13)26)22-19-10-1-3-11(4-2-10)23(27)28;/h1-9,19,21,24H,(H,29,30,31);/q;+1/p-1/b20-13+,22-17-
• InChIKey: PFGJPUCSTAEOOR-GHIVDBPDSA-M