Ethyl 4-[[5-[[2-(Acetoxy)Ethyl]Sulphonyl]-2-Methoxyphenyl]Azo]-4,5-Dihydro-5-Oxo-1-Phenyl-1H-Pyrazole-3-Carboxylate
[CAS# 85409-55-8]

Identification

• Name: Ethyl 4-[[5-[[2-(Acetoxy)Ethyl]Sulphonyl]-2-Methoxyphenyl]Azo]-4,5-Dihydro-5-Oxo-1-Phenyl-1H-Pyrazole-3-Carboxylate
• Synonyms: Ethyl 4-[5-(2-Acetoxyethylsulfonyl)-2-Methoxy-Phenyl]Azo-5-Oxo-1-Phenyl-4H-Pyrazole-3-Carboxylate; 4-[5-(2-Acetoxyethylsulfonyl)-2-Methoxyphenyl]Azo-5-Oxo-1-Phenyl-4H-Pyrazole-3-Carboxylic Acid Ethyl Ester; 4-[5-(2-Acetoxyethylsulfonyl)-2-Methoxy-Phenyl]Azo-5-Keto-1-Phenyl-4H-Pyrazole-3-Carboxylic Acid Ethyl Ester
• Molecular Formula: C₂₃H₂₄N₄O₈S
• Molecular Weight: 516.52
• CAS Registry Number: 85409-55-8
• EINECS: 287-125-6
• SMILES: C1=C([S](=O)(=O)CCOC(=O)C)C=CC(=C1N=NC2C(=O)N(N=C2C(OCC)=O)C3=CC=CC=C3)OC
• InChI: 1S/C23H24N4O8S/c1-4-34-23(30)21-20(22(29)27(26-21)16-8-6-5-7-9-16)25-24-18-14-17(10-11-19(18)33-3)36(31,32)13-12-35-15(2)28/h5-11,14,20H,4,12-13H2,1-3H3
• InChIKey: SUNYAGHCOLNIAY-UHFFFAOYSA-N

Properties

• Density: 1.393g/cm³ (Cal.)
• Boiling point: 684.182°C at 760 mmHg (Cal.)
• Flash point: 367.58°C (Cal.)