3-Ethyl-5-Methyl-4H-Pyrazol-4-One 1,2-Dioxide
[CAS# 221006-45-7]

Identification

• Name: 3-Ethyl-5-Methyl-4H-Pyrazol-4-One 1,2-Dioxide
• Synonyms: 3-ethyl-5-methyl-4-oxo-4H-pyrazole 1,2-dioxide
• Molecular Formula: C₆H₈N₂O₃
• Molecular Weight: 156.14
• CAS Registry Number: 221006-45-7
• SMILES: CCC1=[N+]([N+](=C(C1=O)C)[O-])[O-]
• InChI: 1S/C6H8N2O3/c1-3-5-6(9)4(2)7(10)8(5)11/h3H2,1-2H3
• InChIKey: LZEZOBPRFHHQFX-UHFFFAOYSA-N

Properties

• Density: 1.268g/cm³ (Cal.)
• Boiling point: 304.899°C at 760 mmHg (Cal.)
• Flash point: 156.66°C (Cal.)
• Refractive index: 1.54 (Cal.)