Disodium 5-[(4-Ethoxyphenyl)Diazenyl]-8-({4-[(4-Sulfonatophenyl)Diazenyl]Phenyl}Diazenyl)-2-Naphthalenesulfonate
[CAS# 6661-43-4]

Identification

• Name: Disodium 5-[(4-Ethoxyphenyl)Diazenyl]-8-({4-[(4-Sulfonatophenyl)Diazenyl]Phenyl}Diazenyl)-2-Naphthalenesulfonate
• Synonyms: 2-Naphthalenesulfonic acid, 5-[(4-ethoxyphenyl)azo]-8-[[4-[(4-sulfophenyl)azo]phenyl]azo]-, disodium salt
• Molecular Formula: C₃₀H₂₂N₆Na₂O₇S₂
• Molecular Weight: 688.64
• CAS Registry Number: 6661-43-4
• SMILES: CCOc1ccc(cc1)N=Nc2ccc(c3c2ccc(c3)S(=O)(=O)[O-])N=Nc4ccc(cc4)N=Nc5ccc(cc5)S(=O)(=O)[O-].[Na+].[Na+]
• InChI: 1S/C30H24N6O7S2.2Na/c1-2-43-24-11-7-22(8-12-24)34-35-29-17-18-30(28-19-26(45(40,41)42)15-16-27(28)29)36-33-21-5-3-20(4-6-21)31-32-23-9-13-25(14-10-23)44(37,38)39;;/h3-19H,2H2,1H3,(H,37,38,39)(H,40,41,42);;/q;2*+1/p-2
• InChIKey: KPUNYBCVGTVOFM-UHFFFAOYSA-L