2-Chloro-3-fluoropyridine
2-氯-3-氟吡啶
Also known as: 2-Chloro-3-flu, 2-Chloro-3-fluoro-pyridine, 2-Chloro-3-fluoropyr, 2-Chloro-3-fluoropyridin, 2-chloro-3-fluoro picoline, 3-Fluoro-2-chloropyridine, MFCD03095302, Pyridine, 2-chloro-3-fluoro, chlorofluoropyridine
2-Chloro-3-fluoropyridine (CAS 17282-04-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3ClFN and a molecular weight of 131.535 g/mol. It is also known as 2-Chloro-3-flu, 2-Chloro-3-fluoro-pyridine and 2-Chloro-3-fluoropyr. Key properties include a boiling point of 151.6±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 45.5±21.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17282-04-1
- Jingsj CID
- J-7297-5
- Molecular Formula
- C5H3ClFN
- Chinese Name
- 2-氯-3-氟吡啶
- Molecular Weight
- 131.535 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 151.6±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 45.5±21.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Chloro-3-fluoropyridine?
The CAS number of 2-Chloro-3-fluoropyridine is 17282-04-1.
What are the molecular formula and molecular weight of 2-Chloro-3-fluoropyridine?
2-Chloro-3-fluoropyridine has molecular formula C5H3ClFN and molecular weight 131.535 g/mol.
Is 2-Chloro-3-fluoropyridine hazardous?
2-Chloro-3-fluoropyridine has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-3-fluoropyridine (CAS 17282-04-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7297-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.