2,2'-[(E)-1,2-Ethenediyl]bis(5-{[4-(3-chloro-2-hydroxypropoxy)phenyl]diazenyl}benzenesulfonic acid)
[CAS# 94042-70-3]

Identification

• Name: 2,2'-[(E)-1,2-Ethenediyl]bis(5-{[4-(3-chloro-2-hydroxypropoxy)phenyl]diazenyl}benzenesulfonic acid)
• Synonyms: 4,4'-bis[[4-(3-chloro-2-hydroxypropoxy)phenyl]azo]stilbene-2,2'-disulphonic acid
• Molecular Formula: C₃₂H₃₀Cl₂N₄O₁₀S₂
• Molecular Weight: 765.64
• CAS Registry Number: 94042-70-3
• EINECS: 301-735-2
• SMILES: ClCC(O)COc1ccc(cc1)N=Nc4ccc(/C=C/c2ccc(cc2S(O)(=O)=O)N=Nc3ccc(OCC(O)CCl)cc3)c(c4)S(O)(=O)=O
• InChI: 1S/C32H30Cl2N4O10S2/c33-17-27(39)19-47-29-11-7-23(8-12-29)35-37-25-5-3-21(31(15-25)49(41,42)43)1-2-22-4-6-26(16-32(22)50(44,45)46)38-36-24-9-13-30(14-10-24)48-20-28(40)18-34/h1-16,27-28,39-40H,17-20H2,(H,41,42,43)(H,44,45,46)/b2-1+,37-35?,38-36?
• InChIKey: YKVXKZMMZRLTAE-IXORUJLASA-N

Properties

• Density: 1.495g/cm³ (Cal.)