2-Hydroxy-4-[(E)-(3-Methyl-5-Oxo-1-Phenyl-4,5-Dihydro-1H-Pyrazol-4-Yl)Diazenyl]Benzoic Acid
[CAS# 30957-62-1]

Identification

• Name: 2-Hydroxy-4-[(E)-(3-Methyl-5-Oxo-1-Phenyl-4,5-Dihydro-1H-Pyrazol-4-Yl)Diazenyl]Benzoic Acid
• Synonyms: 2-Hydroxy-4-[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]benzoic acid; 4-((3-Methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo)salicylic acid; p-(3-Methyl-5-oxo-1-phenyl-2-pyrazolin-4-ylazo)salicylic acid
• Molecular Formula: C₁₇H₁₄N₄O₄
• Molecular Weight: 338.32
• CAS Registry Number: 30957-62-1
• SMILES: O=C(O)c3ccc(/N=N/C2\C(=N/N(c1ccccc1)C2=O)C)cc3O
• InChI: 1S/C17H14N4O4/c1-10-15(16(23)21(20-10)12-5-3-2-4-6-12)19-18-11-7-8-13(17(24)25)14(22)9-11/h2-9,15,22H,1H3,(H,24,25)/b19-18+
• InChIKey: CHZMYYUAIICYSZ-VHEBQXMUSA-N

Properties

• Density: 1.447g/cm³ (Cal.)
• Boiling point: 605.327°C at 760 mmHg (Cal.)
• Flash point: 319.891°C (Cal.)