Sodium 2-[[4-[(4-Hydroxyphenyl)Azo]Phenyl]Amino]-5-Nitrobenzenesulphonate
[CAS# 67674-21-9]

Identification

• Name: Sodium 2-[[4-[(4-Hydroxyphenyl)Azo]Phenyl]Amino]-5-Nitrobenzenesulphonate
• Synonyms: Sodium 5-Nitro-2-[[4-[N'-(4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Amino]Benzenesulfonate; Sodium 2-[[4-[N'-(4-Keto-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Amino]-5-Nitro-Benzenesulfonate; 2-(4-((P-Hydroxyphenyl)Azo)Phenylamino)-5-Nitrobenzenesulfonic Acid, Sodium Salt
• Molecular Formula: C₁₈H₁₃N₄NaO₆S
• Molecular Weight: 436.37
• CAS Registry Number: 67674-21-9
• EINECS: 266-860-6
• SMILES: C1=CC(=CC(=C1NC3=CC=C(NN=C2C=CC(=O)C=C2)C=C3)[S]([O-])(=O)=O)[N+]([O-])=O.[Na+]
• InChI: 1S/C18H14N4O6S.Na/c23-16-8-5-14(6-9-16)21-20-13-3-1-12(2-4-13)19-17-10-7-15(22(24)25)11-18(17)29(26,27)28;/h1-11,19-20H,(H,26,27,28);/q;+1/p-1
• InChIKey: DXMBUSSIIRCHFJ-UHFFFAOYSA-M