Disodium 5-[[2,4-Dihydroxy-5-[(2-Hydroxy-3,5-Dinitrophenyl)Azo]Phenyl]Azo]-4-Hydroxy-3-[(4-Nitrophenyl)Azo]Naphthalene-2,7-Disulphonate
[CAS# 70210-25-2]

Identification

• Name: Disodium 5-[[2,4-Dihydroxy-5-[(2-Hydroxy-3,5-Dinitrophenyl)Azo]Phenyl]Azo]-4-Hydroxy-3-[(4-Nitrophenyl)Azo]Naphthalene-2,7-Disulphonate
• Synonyms: Disodium 5-((2,4-Dihydroxy-5-((2-Hydroxy-3,5-Dinitrophenyl)Azo)Phenyl)Azo)-4-Hydroxy-3-((4-Nitrophenyl)Azo)Naphthalene-2,7-Disulphonate
• Molecular Formula: C₂₈H₁₅N₉Na₂O₁₆S₂
• Molecular Weight: 843.58
• CAS Registry Number: 70210-25-2
• EINECS: 274-422-0
• SMILES: C5=C([N+]([O-])=O)C(=C(N=NC1=C(C=C(C(=C1)N=NC2=C3C(=CC(=C2)[S](=O)(=O)[O-])C(=CC(=C3O)N=NC4=CC=C([N+]([O-])=O)C=C4)[S](=O)(=O)[O-])O)O)C=C5[N+]([O-])=O)O.[Na+].[Na+]
• InChI: 1S/C28H17N9O16S2.2Na/c38-23-11-24(39)18(31-34-20-5-14(36(44)45)6-22(27(20)40)37(46)47)9-17(23)30-32-19-8-15(54(48,49)50)7-16-25(55(51,52)53)10-21(28(41)26(16)19)33-29-12-1-3-13(4-2-12)35(42)43;;/h1-11,38-41H,(H,48,49,50)(H,51,52,53);;/q;2*+1/p-2
• InChIKey: CHMUPHOKCJRARX-UHFFFAOYSA-L