3-Pyrroline
Also known as: 2,5-Dihydro-1H-pyrrole, 2,5-Dihydropyrrole, 3-Pyrroline (free base), DIHYDROPYRROLE
3-Pyrroline (CAS 109-96-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H7N and a molecular weight of 69.105 g/mol. Key properties include a melting point of -71ºC, a boiling point of 91.0±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 5.8±14.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 109-96-6
- Jingsj CID
- J-1013822-4
- Molecular Formula
- C4H7N
- Molecular Weight
- 69.105 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -71ºC |
|---|---|
| Boiling Point | 91.0±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 5.8±14.2 °C |
| Exact Mass | 69.057846 |
| PSA | 12.03000 |
| LogP | 0.88 |
| Vapor Pressure | 54.9±0.1 mmHg at 25°C |
| Refractive Index | 1.461 |
| Additional Property | Miscible |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-Pyrroline?
The CAS number of 3-Pyrroline is 109-96-6.
What are the molecular formula and molecular weight of 3-Pyrroline?
3-Pyrroline has molecular formula C4H7N and molecular weight 69.105 g/mol.
What are the upstream and downstream products of 3-Pyrroline?
For 3-Pyrroline, Upstream Products: tert-Butyl 2,5-dihydro-1H-pyrrole-1-carboxylate, Pyrrole, 2-Buten-1-amine,4-chloro-, hydrochloride (1:1), (2Z)-; Downstream Products: Benzyl 2,5-dihydro-1H-pyrrole-1-carboxylate, Pyrrolidine, Pyrrole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Pyrroline (CAS 109-96-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1013822-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.