Pyrrolidine
四氢吡咯
Also known as: Tetrahydropyrrole, Tetramethyleneimine, Azacyclopentane, Azolidine, Azolan, Butylenimine, Perhydropyrrole, Prolamine, Pyrrolidin, Pyrrolidene, Tetrahydroazole, Pyrrolidinium, 1-Azacyclopentane, T5MTJ
- CAS No.
- 123-75-1
- Jingsj CID
- J-1013835-1
- Molecular Formula
- C4H9N
- Chinese Name
- 四氢吡咯
- Molecular Weight
- 71.121 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -63 °C |
|---|---|
| Boiling Point | 89.5±8.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 2.8±0.0 °C |
GHS Safety & Compliance
Flammable / Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of Pyrrolidine?
123-75-1
What are the molecular formula and molecular weight of Pyrrolidine?
C4H9N, molecular weight 71.121 g/mol
Is Pyrrolidine hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026