2-[[4-[[2-Hydroxy-5-[(4-Nitro-2-Sulfophenyl)Amino]Phenyl]Azo]Phenyl]Amino]-5-Nitrobenzenesulfonic Acid
[CAS# 68134-19-0]

Identification

• Name: 2-[[4-[[2-Hydroxy-5-[(4-Nitro-2-Sulfophenyl)Amino]Phenyl]Azo]Phenyl]Amino]-5-Nitrobenzenesulfonic Acid
• Synonyms: 5-Nitro-2-[[4-[N'-[3-(4-Nitro-2-Sulfo-Phenyl)Imino-6-Oxo-1-Cyclohexa-1,4-Dienyl]Hydrazino]Phenyl]Amino]Benzenesulfonic Acid; 5-Nitro-2-[[4-[N'-[3-(4-Nitro-2-Sulfophenyl)Imino-6-Oxo-1-Cyclohexa-1,4-Dienyl]Hydrazino]Phenyl]Amino]Benzenesulfonic Acid; 2-[[4-[N'-[6-Keto-3-(4-Nitro-2-Sulfo-Phenyl)Imino-1-Cyclohexa-1,4-Dienyl]Hydrazino]Phenyl]Amino]-5-Nitro-Benzenesulfonic Acid
• Molecular Formula: C₂₄H₁₈N₆O₁₁S₂
• Molecular Weight: 630.56
• CAS Registry Number: 68134-19-0
• SMILES: C1=CC(=CC(=C1NC4=CC=C(NNC3=CC(=NC2=C([S](O)(=O)=O)C=C([N+]([O-])=O)C=C2)C=CC3=O)C=C4)[S](O)(=O)=O)[N+]([O-])=O
• InChI: 1S/C24H18N6O11S2/c31-22-10-5-16(26-20-9-7-18(30(34)35)13-24(20)43(39,40)41)11-21(22)28-27-15-3-1-14(2-4-15)25-19-8-6-17(29(32)33)12-23(19)42(36,37)38/h1-13,25,27-28H,(H,36,37,38)(H,39,40,41)
• InChIKey: RKAUYOYHYBHKRP-UHFFFAOYSA-N

Properties

• Density: 1.723g/cm³ (Cal.)