4-(2-Pyrrolidinyl)pyridine
4-吡咯烷-2-基吡啶
Also known as: 2-(4-Pyridinyl)pyrrolidine, 2-(Pyridin-4-yl)pyrrolidine, 4-pyrrolidin-2-ylpyridine, 4-(2-pyrrolidinyl)pyridine, 4-nornicotine, 4-Nornicotin, MFCD01862536, Pyridine, 4-(2-pyrrolidinyl)-
4-(2-Pyrrolidinyl)pyridine (CAS 128562-25-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12N2 and a molecular weight of 148.205 g/mol. It is also known as 2-(4-Pyridinyl)pyrrolidine, 2-(Pyridin-4-yl)pyrrolidine and 4-pyrrolidin-2-ylpyridine. Key properties include a boiling point of 253.8±28.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 107.3±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 128562-25-4
- Jingsj CID
- J-1492524-7
- Molecular Formula
- C9H12N2
- Chinese Name
- 4-吡咯烷-2-基吡啶
- Molecular Weight
- 148.205 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 253.8±28.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 107.3±24.0 °C |
Frequently Asked Questions
What is the CAS number of 4-(2-Pyrrolidinyl)pyridine?
The CAS number of 4-(2-Pyrrolidinyl)pyridine is 128562-25-4.
What are the molecular formula and molecular weight of 4-(2-Pyrrolidinyl)pyridine?
4-(2-Pyrrolidinyl)pyridine has molecular formula C9H12N2 and molecular weight 148.205 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(2-Pyrrolidinyl)pyridine (CAS 128562-25-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492524-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.