2,2'-{1,2-Diazenediylbis[4,1-phenylene-2,1-diazenediyl(8-hydroxy-6-sulfo-7,2-naphthalenediyl)imino]}diacetic acid
[CAS# 72705-43-2]

Identification

• Name: 2,2'-{1,2-Diazenediylbis[4,1-phenylene-2,1-diazenediyl(8-hydroxy-6-sulfo-7,2-naphthalenediyl)imino]}diacetic acid
• Synonyms: N,N'-[azobis[4,1-phenyleneazo(8-hydroxy-6-sulphonaphthalene-7,2-diyl)]]bisglycine
• Molecular Formula: C₃₆H₂₈N₈O₁₂S₂
• Molecular Weight: 828.78
• CAS Registry Number: 72705-43-2
• EINECS: 276-773-5
• SMILES: OS(=O)(=O)c6cc1ccc(NCC(O)=O)cc1c(O)c6N=Nc2ccc(cc2)N=Nc3ccc(cc3)N=Nc5c(cc4ccc(cc4c5O)NCC(O)=O)S(O)(=O)=O
• InChI: 1S/C36H28N8O12S2/c45-31(46)17-37-25-3-1-19-13-29(57(51,52)53)33(35(49)27(19)15-25)43-41-23-9-5-21(6-10-23)39-40-22-7-11-24(12-8-22)42-44-34-30(58(54,55)56)14-20-2-4-26(38-18-32(47)48)16-28(20)36(34)50/h1-16,37-38,49-50H,17-18H2,(H,45,46)(H,47,48)(H,51,52,53)(H,54,55,56)
• InChIKey: YTCALPYCGNADML-UHFFFAOYSA-N

Properties

• Density: 1.673g/cm³ (Cal.)