Disodium 7,7'-iminobis{4-hydroxy-3-[(2-methoxyphenyl)diazenyl]-2-naphthalenesulfonate}
[CAS# 68959-35-3]

Identification

• Name: Disodium 7,7'-iminobis{4-hydroxy-3-[(2-methoxyphenyl)diazenyl]-2-naphthalenesulfonate}
• Synonyms: 2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-3-[(2-methoxyphenyl)azo]-, disodium salt
• Molecular Formula: C₃₄H₂₅N₅Na₂O₁₀S₂
• Molecular Weight: 773.70
• CAS Registry Number: 68959-35-3
• SMILES: COc1ccccc1N=Nc2c(cc3cc(ccc3c2O)Nc4ccc5c(c4)cc(c(c5O)N=Nc6ccccc6OC)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
• InChI: 1S/C34H27N5O10S2.2Na/c1-48-27-9-5-3-7-25(27)36-38-31-29(50(42,43)44)17-19-15-21(11-13-23(19)33(31)40)35-22-12-14-24-20(16-22)18-30(51(45,46)47)32(34(24)41)39-37-26-8-4-6-10-28(26)49-2;;/h3-18,35,40-41H,1-2H3,(H,42,43,44)(H,45,46,47);;/q;2*+1/p-2
• InChIKey: DYJZPKWBEQHNQC-UHFFFAOYSA-L