Pyrrolidine

Buy Pyrrolidine Solvent in Mumbai, India

Pyrrolidine

CAS Number:123‑75‑1

Chemical Formula: C₄H₉N

Product Introduction

A colorless to pale-yellow, highly flammable, secondary amine liquid with a strong ammonia-like odor. Fully miscible with water and most organic solvents. Used extensively as a building block in pharmaceuticals (e.g., matrix metalloproteinase inhibitors), rubber accelerators, pesticides, and as an enamine catalyst in organic synthesis

Physical & Chemical Properties

Property Value
Appearance Colorless to pale-yellow liquid
Odor Strong ammonia/amine smell
Melting Point –63 °C
Boiling Point 87–89 °C
Density @20 °C ~0.866 g/mL
Refractive Index ~1.440 @20–28 °C
Flash Point ~3 °C
Vapor Pressure ~65 mbar @20 °C (~49 mmHg)
Solubility Miscible with water, alcohols, ethers, chloroform
NFPA (H/F/R) 3 / 3 / 1

Applications

  • Pharmaceutical intermediates, catalysts, and API synthesis
  • Rubber accelerators and pesticide production
  • Enamine formation for Stork-type alkylations

Safety & Handling

  • Highly flammable (H225); use explosion-proof equipment
  • Corrosive and toxic by inhalation/oral/eye (H302, H314, H332)
  • Use fume hood, full PPE, grounding; store cool (<25 °C)< /li>
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