4-[[2-Amino-4-Hydroxy-5-[(2-Hydroxy-3,5-Dinitrophenyl)Azo]-3-[(4-Nitrophenyl)Azo]Phenyl]Azo]-5-Hydroxynaphthalene-2,7-Disulphonic Acid
[CAS# 70660-46-7]

Identification

• Name: 4-[[2-Amino-4-Hydroxy-5-[(2-Hydroxy-3,5-Dinitrophenyl)Azo]-3-[(4-Nitrophenyl)Azo]Phenyl]Azo]-5-Hydroxynaphthalene-2,7-Disulphonic Acid
• Synonyms: 2,7-Naphthalenedisulfonic Acid, 4-((2-Amino-4-Hydroxy-5-((2-Hydroxy-3,5-Dinitrophenyl)Azo)-3-((4-Nitrophenyl)Azo)Phenyl)Azo)-5-Hydroxy-; 4-((2-Amino-4-Hydroxy-5-((2-Hydroxy-3,5-Dinitrophenyl)Azo)-3-((4-Nitrophenyl)Azo)Phenyl)Azo)-5-Hydroxynaphthalene-2,7-Disulphonic Acid
• Molecular Formula: C₂₈H₁₈N₁₀O₁₅S₂
• Molecular Weight: 798.63
• CAS Registry Number: 70660-46-7
• EINECS: 274-726-3
• SMILES: C4=C5C(=C(N=NC1=CC(=C(O)C(=C1N)N=NC2=CC=C([N+]([O-])=O)C=C2)N=NC3=CC(=CC(=C3O)[N+]([O-])=O)[N+]([O-])=O)C=C4[S](=O)(=O)O)C(=CC(=C5)[S](=O)(=O)O)O
• InChI: 1S/C28H18N10O15S2/c29-25-19(32-31-18-9-16(54(48,49)50)5-12-6-17(55(51,52)53)10-23(39)24(12)18)11-21(28(41)26(25)35-30-13-1-3-14(4-2-13)36(42)43)34-33-20-7-15(37(44)45)8-22(27(20)40)38(46)47/h1-11,39-41H,29H2,(H,48,49,50)(H,51,52,53)
• InChIKey: RPJPUAFITPRDCK-UHFFFAOYSA-N