5-(2-Methyl-2-propanyl)-1H-pyrazole-3-carbonyl chloride
[CAS# 83405-72-5]

Identification

• Name: 5-(2-Methyl-2-propanyl)-1H-pyrazole-3-carbonyl chloride
• Synonyms: 5-(tert-butyl)-1H-pyrazole-3-carbonyl chloride
• Molecular Formula: C₈H₁₁ClN₂O
• Molecular Weight: 186.64
• CAS Registry Number: 83405-72-5
• SMILES: CC(C)(C)c1cc(n[nH]1)C(=O)Cl
• InChI: 1S/C8H11ClN2O/c1-8(2,3)6-4-5(7(9)12)10-11-6/h4H,1-3H3,(H,10,11)
• InChIKey: AUWMYURWNXEUHD-UHFFFAOYSA-N

Properties

• Density: 1.211g/cm³ (Cal.)
• Boiling point: 304.495°C at 760 mmHg (Cal.)
• Flash point: 137.954°C (Cal.)