2-[[1-[3-[[(2-Carboxyphenyl)Amino]Sulphonyl]Phenyl]-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazole-4-Yl]Azo]Benzoic Acid
[CAS# 85409-58-1]

Identification

• Name: 2-[[1-[3-[[(2-Carboxyphenyl)Amino]Sulphonyl]Phenyl]-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazole-4-Yl]Azo]Benzoic Acid
• Synonyms: 2-[[3-[4-(2-Carboxyphenyl)Azo-3-Methyl-5-Oxo-4H-Pyrazol-1-Yl]Phenyl]Sulfonylamino]Benzoic Acid; 2-[[3-[4-(2-Carboxyphenyl)Azo-5-Keto-3-Methyl-4H-Pyrazol-1-Yl]Phenyl]Sulfonylamino]Benzoic Acid; 2-((1-(3-(((2-Carboxyphenyl)Amino)Sulphonyl)Phenyl)-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazole-4-Yl)Azo)Benzoic Acid
• Molecular Formula: C₂₄H₁₉N₅O₇S
• Molecular Weight: 521.50
• CAS Registry Number: 85409-58-1
• EINECS: 287-128-2
• SMILES: C3=C(N2N=C(C(N=NC1=C(C(=O)O)C=CC=C1)C2=O)C)C=CC=C3[S](=O)(=O)NC4=C(C(=O)O)C=CC=C4
• InChI: 1S/C24H19N5O7S/c1-14-21(26-25-19-11-4-2-9-17(19)23(31)32)22(30)29(27-14)15-7-6-8-16(13-15)37(35,36)28-20-12-5-3-10-18(20)24(33)34/h2-13,21,28H,1H3,(H,31,32)(H,33,34)
• InChIKey: QVNXSUKYKYKENR-UHFFFAOYSA-N

Properties

• Density: 1.535g/cm³ (Cal.)
• Boiling point: 821.323°C at 760 mmHg (Cal.)
• Flash point: 450.52°C (Cal.)