Disodium 6-Amino-3-[4-[4-[(7-Amino-1-Hydroxy-3-Sulfonato-2-Naphthyl)Azo]Phenyl]Phenyl]Azo-4-Hydroxy-Naphthalene-2-Sulfonate
[CAS# 3626-23-1]

Identification

• Name: Disodium 6-Amino-3-[4-[4-[(7-Amino-1-Hydroxy-3-Sulfonato-2-Naphthyl)Azo]Phenyl]Phenyl]Azo-4-Hydroxy-Naphthalene-2-Sulfonate
• Synonyms: 2-Naphthalenesulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[6-amino-4-hydroxy-, disodium salt
• Molecular Formula: C₃₂H₂₂N₆Na₂O₈S₂
• Molecular Weight: 728.66
• CAS Registry Number: 3626-23-1
• SMILES: c1cc(ccc1c2ccc(cc2)N=Nc3c(cc4ccc(cc4c3O)N)S(=O)(=O)[O-])N=Nc5c(cc6ccc(cc6c5O)N)S(=O)(=O)[O-].[Na+].[Na+]
• InChI: 1S/C32H24N6O8S2.2Na/c33-21-7-1-19-13-27(47(41,42)43)29(31(39)25(19)15-21)37-35-23-9-3-17(4-10-23)18-5-11-24(12-6-18)36-38-30-28(48(44,45)46)14-20-2-8-22(34)16-26(20)32(30)40;;/h1-16,39-40H,33-34H2,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2
• InChIKey: LTVISGPVKUTCSD-UHFFFAOYSA-L