Direct Red 234
[CAS# 6837-87-2]

Identification

• Name: Direct Red 234
• Synonyms: Dicopper Trisodium 2-[[1-Oxido-6-[[5-Oxido-6-(2-Oxido-5-Sulfonato-Phenyl)Azo-7-Sulfonato-2-Naphthyl]Carbamoylamino]-3-Sulfonato-2-Naphthyl]Azo]Benzoate; Dicopper Trisodium 2-[[1-Oxido-6-[[[[5-Oxido-6-(2-Oxido-5-Sulfonatophenyl)Azo-7-Sulfonato-2-Naphthyl]Amino]-Oxomethyl]Amino]-3-Sulfonato-2-Naphthyl]Azo]Benzoate; Dicupric Trisodium 2-[[1-Oxido-6-[[5-Oxido-6-(2-Oxido-5-Sulfonato-Phenyl)Azo-7-Sulfonato-2-Naphthyl]Carbamoylamino]-3-Sulfonato-2-Naphthyl]Azo]Benzoate
• Molecular Formula: C₃₄H₁₇Cu₂N₆Na₃O₁₅S₃
• Molecular Weight: 1041.78
• CAS Registry Number: 6837-87-2
• EINECS: 229-922-3
• SMILES: [Cu++].C1=C3C(=C([O-])C(=C1[S]([O-])(=O)=O)N=NC2=CC(=CC=C2[O-])[S]([O-])(=O)=O)C=CC(=C3)NC(=O)NC4=CC=C5C(=C4)C=C([S]([O-])(=O)=O)C(=C5[O-])N=NC6=C(C([O-])=O)C=CC=C6.[Na+].[Na+].[Cu++].[Na+]
• InChI: 1S/C34H24N6O15S3.2Cu.3Na/c41-26-10-7-20(56(47,48)49)15-25(26)38-40-30-28(58(53,54)55)14-17-12-19(6-9-22(17)32(30)43)36-34(46)35-18-5-8-21-16(11-18)13-27(57(50,51)52)29(31(21)42)39-37-24-4-2-1-3-23(24)33(44)45;;;;;/h1-15,41-43H,(H,44,45)(H2,35,36,46)(H,47,48,49)(H,50,51,52)(H,53,54,55);;;;;/q;2*+2;3*+1/p-7
• InChIKey: RBKHJPLGRNRGTC-UHFFFAOYSA-G