Disodium 4,4'-[(4,6-Diamino-1,3-Phenylene)Bis(Azo)]Bis[Benzenesulphonate]
[CAS# 16386-21-3]

Identification

• Name: Disodium 4,4'-[(4,6-Diamino-1,3-Phenylene)Bis(Azo)]Bis[Benzenesulphonate]
• Synonyms: Disodium 4-[2,4-Diamino-5-(4-Sulfonatophenyl)Azo-Phenyl]Azobenzenesulfonate; Disodium 4-[2,4-Diamino-5-(4-Sulfonatophenyl)Azophenyl]Azobenzenesulfonate; Disodium 4-[2,4-Diamino-5-(4-Sulfonatophenyl)Diazenyl-Phenyl]Diazenylbenzenesulfonate
• Molecular Formula: C₁₈H₁₄N₆Na₂O₆S₂
• Molecular Weight: 520.44
• CAS Registry Number: 16386-21-3
• EINECS: 240-435-5
• SMILES: C2=C(N=NC1=CC=C([S]([O-])(=O)=O)C=C1)C(=CC(=C2N=NC3=CC=C([S]([O-])(=O)=O)C=C3)N)N.[Na+].[Na+]
• InChI: 1S/C18H16N6O6S2.2Na/c19-15-9-16(20)18(24-22-12-3-7-14(8-4-12)32(28,29)30)10-17(15)23-21-11-1-5-13(6-2-11)31(25,26)27;;/h1-10H,19-20H2,(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2
• InChIKey: DMWRQJGVKMKHJS-UHFFFAOYSA-L