3,3'-[Thiobis(2,1-Phenyleneazo)]Bis[6-Hydroxy-Benzoic Acid
[CAS# 72245-48-8]

Identification

• Name: 3,3'-[Thiobis(2,1-Phenyleneazo)]Bis[6-Hydroxy-Benzoic Acid
• Synonyms: (3Z)-3-[[2-[2-[(N'z)-N'-(3-Carboxy-4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Sulfanylphenyl]Hydrazono]-6-Oxo-Cyclohexa-1,4-Diene-1-Carboxylic Acid; (3Z)-3-[[2-[[2-[(N'z)-N'-(3-Carboxy-4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Thio]Phenyl]Hydrazono]-6-Oxo-1-Cyclohexa-1,4-Dienecarboxylic Acid; (3Z)-3-[[2-[[2-[(N'z)-N'-(3-Carboxy-4-Keto-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Thio]Phenyl]Hydrazono]-6-Keto-Cyclohexa-1,4-Diene-1-Carboxylic Acid
• Molecular Formula: C₂₆H₁₈N₄O₆S
• Molecular Weight: 514.51
• CAS Registry Number: 72245-48-8
• SMILES: C3=C(SC1=CC=CC=C1N\N=C2/C=C(C(=O)C=C2)C(O)=O)C(=CC=C3)N\N=C4/C=C(C(=O)C=C4)C(O)=O
• InChI: 1S/C26H18N4O6S/c31-21-11-9-15(13-17(21)25(33)34)27-29-19-5-1-3-7-23(19)37-24-8-4-2-6-20(24)30-28-16-10-12-22(32)18(14-16)26(35)36/h1-14,29-30H,(H,33,34)(H,35,36)/b27-15-,28-16-
• InChIKey: LLTRJEOITQOYBM-USYBVIFISA-N

Properties

• Density: 1.455g/cm³ (Cal.)
• Boiling point: 695.414°C at 760 mmHg (Cal.)
• Flash point: 374.373°C (Cal.)