5-nitro-2-(pyrrolidin-1-yl)pyridine
5-硝基-2-(吡咯烷-1-基)吡啶
Also known as: 2-pyrrolidino-5-nitropyridine, 5-Nitro-2-(1-pyrrolidinyl)pyridine, 5-Nitro-2-pyrrolidinopyridine, 5-nitro-2-pyrrolidinylpyridine, 5-nitro-2-tetrahydro-1H-pyrrol-1-ylpyridine, Pyridine, 5-nitro-2-(1-pyrrolidinyl)-
5-nitro-2-(pyrrolidin-1-yl)pyridine (CAS 26820-63-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O2 and a molecular weight of 193.202 g/mol. It is also known as 2-pyrrolidino-5-nitropyridine, 5-Nitro-2-(1-pyrrolidinyl)pyridine and 5-Nitro-2-pyrrolidinopyridine. Key properties include a boiling point of 368.8±27.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 176.8±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26820-63-3
- Jingsj CID
- J-1572305-3
- Molecular Formula
- C9H11N3O2
- Chinese Name
- 5-硝基-2-(吡咯烷-1-基)吡啶
- Molecular Weight
- 193.202 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 368.8±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 176.8±23.7 °C |
| Exact Mass | 193.085129 |
| PSA | 61.95000 |
| LogP | 2.06 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.602 |
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 5-nitro-2-(pyrrolidin-1-yl)pyridine?
The CAS number of 5-nitro-2-(pyrrolidin-1-yl)pyridine is 26820-63-3.
What are the molecular formula and molecular weight of 5-nitro-2-(pyrrolidin-1-yl)pyridine?
5-nitro-2-(pyrrolidin-1-yl)pyridine has molecular formula C9H11N3O2 and molecular weight 193.202 g/mol.
What are the upstream and downstream products of 5-nitro-2-(pyrrolidin-1-yl)pyridine?
For 5-nitro-2-(pyrrolidin-1-yl)pyridine, Upstream Products: Pyrrolidine, 2-Bromo-5-nitropyridine, 2-Chloro-5-nitropyridine.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-nitro-2-(pyrrolidin-1-yl)pyridine (CAS 26820-63-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1572305-3 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.