Disodium 7,7'-Iminobis(4-Hydroxynaphthalene-2-Sulphonate)
[CAS# 71786-27-1]

Identification

• Name: Disodium 7,7'-Iminobis(4-Hydroxynaphthalene-2-Sulphonate)
• Synonyms: Disodium 4-Hydroxy-7-[(5-Hydroxy-7-Sulfonato-2-Naphthyl)Amino]Naphthalene-2-Sulfonate; Disodium 4-Hydroxy-7-[(5-Hydroxy-7-Sulfonato-2-Naphthyl)Amino]-2-Naphthalenesulfonate; Disodium 4-Hydroxy-7-[(5-Hydroxy-7-Sulfonato-Naphthalen-2-Yl)Amino]Naphthalene-2-Sulfonate
• Molecular Formula: C₂₀H₁₃NNa₂O₈S₂
• Molecular Weight: 505.42
• CAS Registry Number: 71786-27-1
• EINECS: 276-002-2
• SMILES: C1=C2C(=C(O)C=C1[S]([O-])(=O)=O)C=CC(=C2)NC4=CC3=CC(=CC(=C3C=C4)O)[S]([O-])(=O)=O.[Na+].[Na+]
• InChI: 1S/C20H15NO8S2.2Na/c22-19-9-15(30(24,25)26)7-11-5-13(1-3-17(11)19)21-14-2-4-18-12(6-14)8-16(10-20(18)23)31(27,28)29;;/h1-10,21-23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2
• InChIKey: XJJRCZPKWJZDGQ-UHFFFAOYSA-L