Disodium 4,4'-Bis[(4-Hydroxy-2-Methylphenyl)Azo]Stilbene-2,2'-Disulphonate
[CAS# 50814-29-4]

Identification

• Name: Disodium 4,4'-Bis[(4-Hydroxy-2-Methylphenyl)Azo]Stilbene-2,2'-Disulphonate
• Synonyms: Disodium 5-[(N'e)-N'-(2-Methyl-4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]-2-[(E)-2-[4-[(N'e)-N'-(2-Methyl-4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]-2-Sulfonato-Phenyl]Vinyl]Benzenesulfonate; Disodium 5-[(N'e)-N'-(2-Methyl-4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]-2-[(E)-2-[4-[(N'e)-N'-(2-Methyl-4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]-2-Sulfonatophenyl]Vinyl]Benzenesulfonate; Disodium 5-[(N'e)-N'-(4-Keto-2-Methyl-1-Cyclohexa-2,5-Dienylidene)Hydrazino]-2-[(E)-2-[4-[(N'e)-N'-(4-Keto-2-Methyl-1-Cyclohexa-2,5-Dienylidene)Hydrazino]-2-Sulfonato-Phenyl]Vinyl]Benzenesulfonate
• Molecular Formula: C₂₈H₂₂N₄Na₂O₈S₂
• Molecular Weight: 652.60
• CAS Registry Number: 50814-29-4
• EINECS: 256-782-0
• SMILES: C2=C(N\N=C1\C(=CC(=O)C=C1)C)C=CC(=C2[S]([O-])(=O)=O)\C=C\C4=C([S]([O-])(=O)=O)C=C(N\N=C3/C(=CC(=O)C=C3)C)C=C4.[Na+].[Na+]
• InChI: 1S/C28H24N4O8S2.2Na/c1-17-13-23(33)9-11-25(17)31-29-21-7-5-19(27(15-21)41(35,36)37)3-4-20-6-8-22(16-28(20)42(38,39)40)30-32-26-12-10-24(34)14-18(26)2;;/h3-16,29-30H,1-2H3,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b4-3+,31-25-,32-26+
• InChIKey: YYITVPWOWYEKAV-XGPNFANOSA-L