Sodium 3-[[4-[(4-Hydroxyphenyl)Azo]-5-Methoxy-o-Tolyl]Azo]-4-Methoxybenzenesulphonate
[CAS# 26845-91-0]

Identification

• Name: Sodium 3-[[4-[(4-Hydroxyphenyl)Azo]-5-Methoxy-o-Tolyl]Azo]-4-Methoxybenzenesulphonate
• Synonyms: Sodium 4-Methoxy-3-[5-Methoxy-2-Methyl-4-[N'-(4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Azo-Benzenesulfonate; Sodium 4-Methoxy-3-[5-Methoxy-2-Methyl-4-[N'-(4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Azobenzenesulfonate; Sodium 3-[4-[N'-(4-Keto-1-Cyclohexa-2,5-Dienylidene)Hydrazino]-5-Methoxy-2-Methyl-Phenyl]Azo-4-Methoxy-Benzenesulfonate
• Molecular Formula: C₂₁H₁₉N₄NaO₆S
• Molecular Weight: 478.45
• CAS Registry Number: 26845-91-0
• EINECS: 248-042-0
• SMILES: C1=C(C(=CC(=C1NN=C2C=CC(=O)C=C2)OC)N=NC3=C(OC)C=CC(=C3)[S]([O-])(=O)=O)C.[Na+]
• InChI: 1S/C21H20N4O6S.Na/c1-13-10-18(24-22-14-4-6-15(26)7-5-14)21(31-3)12-17(13)23-25-19-11-16(32(27,28)29)8-9-20(19)30-2;/h4-12,24H,1-3H3,(H,27,28,29);/q;+1/p-1
• InChIKey: QIAYGFMNFOKENH-UHFFFAOYSA-M