Disodium 5-Amino-4-Hydroxy-3-({4'-[(2-Hydroxy-1-Naphthyl)Diazenyl]-4-Biphenylyl}Diazenyl)-2,7-Naphthalenedisulfonate
[CAS# 6426-68-2]

Identification

• Name: Disodium 5-Amino-4-Hydroxy-3-({4'-[(2-Hydroxy-1-Naphthyl)Diazenyl]-4-Biphenylyl}Diazenyl)-2,7-Naphthalenedisulfonate
• Synonyms: 2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-, disodium salt
• Molecular Formula: C₃₂H₂₁N₅Na₂O₈S₂
• Molecular Weight: 713.65
• CAS Registry Number: 6426-68-2
• SMILES: c1ccc2c(c1)ccc(c2N=Nc3ccc(cc3)c4ccc(cc4)N=Nc5c(cc6cc(cc(c6c5O)N)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]
• InChI: 1S/C32H23N5O8S2.2Na/c33-26-17-24(46(40,41)42)15-21-16-28(47(43,44)45)31(32(39)29(21)26)37-35-23-12-7-19(8-13-23)18-5-10-22(11-6-18)34-36-30-25-4-2-1-3-20(25)9-14-27(30)38;;/h1-17,38-39H,33H2,(H,40,41,42)(H,43,44,45);;/q;2*+1/p-2
• InChIKey: PEWZRLBECRMEBP-UHFFFAOYSA-L