Methyl 4-Ethynyl-4,5-Dihydro-1H-Pyrazole-3-Carboxylate
[CAS# 2387-31-7]

Identification

• Name: Methyl 4-Ethynyl-4,5-Dihydro-1H-Pyrazole-3-Carboxylate
• Synonyms: methyl 4-ethynyl-4,5-dihydro-1H-pyrazole-3-carboxylate
• Molecular Formula: C₇H₈N₂O₂
• Molecular Weight: 152.15
• CAS Registry Number: 2387-31-7
• SMILES: COC(=O)C1=NNCC1C#C
• InChI: 1S/C7H8N2O2/c1-3-5-4-8-9-6(5)7(10)11-2/h1,5,8H,4H2,2H3
• InChIKey: JMDVOIQSLJJKCZ-UHFFFAOYSA-N

Properties

• Density: 1.188g/cm³ (Cal.)
• Boiling point: 214.371°C at 760 mmHg (Cal.)
• Flash point: 83.449°C (Cal.)
• Refractive index: 1.541 (Cal.)