3-(1H-Pyrazol-1-Yl)-2,5-Furandione
[CAS# 2213-96-9]

Identification

• Name: 3-(1H-Pyrazol-1-Yl)-2,5-Furandione
• Synonyms: 3-(1H-pyrazol-1-yl)furan-2,5-dione
• Molecular Formula: C₇H₄N₂O₃
• Molecular Weight: 164.12
• CAS Registry Number: 2213-96-9
• SMILES: c1cnn(c1)C2=CC(=O)OC2=O
• InChI: 1S/C7H4N2O3/c10-6-4-5(7(11)12-6)9-3-1-2-8-9/h1-4H
• InChIKey: NCALTTNSSVCIGL-UHFFFAOYSA-N

Properties

• Density: 1.567g/cm³ (Cal.)
• Boiling point: 219.95°C at 760 mmHg (Cal.)
• Flash point: 86.823°C (Cal.)
• Refractive index: 1.685 (Cal.)