Trisodium 4-({5-Hydroxy-6-[(2-Methoxy-5-{[2-(Sulfonatooxy)Ethyl]Sulfonyl}Phenyl)Diazenyl]-7-Sulfonato-2-Naphthyl}Amino)-4-Oxobutanoate
[CAS# 28316-43-0]

Identification

• Name: Trisodium 4-({5-Hydroxy-6-[(2-Methoxy-5-{[2-(Sulfonatooxy)Ethyl]Sulfonyl}Phenyl)Diazenyl]-7-Sulfonato-2-Naphthyl}Amino)-4-Oxobutanoate
• Synonyms: trisodium N-[5-hydroxy-6-[[5-[[2-(sulphonatooxy)ethyl]sulphonyl]-2-methoxyphenyl]azo]-7-sulphonato-2-naphthyl]succinamate
• Molecular Formula: C₂₃H₂₀N₃Na₃O₁₄S₃
• Molecular Weight: 727.58
• CAS Registry Number: 28316-43-0
• EINECS: 248-959-6
• SMILES: [Na+].[Na+].[Na+].COc3ccc(cc3N=Nc2c(cc1cc(NC(=O)CCC([O-])=O)ccc1c2O)S([O-])(=O)=O)S(=O)(=O)CCOS([O-])(=O)=O
• InChI: 1S/C23H23N3O14S3.3Na/c1-39-18-5-3-15(41(31,32)9-8-40-43(36,37)38)12-17(18)25-26-22-19(42(33,34)35)11-13-10-14(2-4-16(13)23(22)30)24-20(27)6-7-21(28)29;;;/h2-5,10-12,30H,6-9H2,1H3,(H,24,27)(H,28,29)(H,33,34,35)(H,36,37,38);;;/q;3*+1/p-3
• InChIKey: AWLFRWQWZLKXRL-UHFFFAOYSA-K

Properties

• Refractive index: (Cal.)