5-Chloro-2-fluoropyridine
5-氯-2-氟吡啶
Also known as: 2-fluoro-5-chloropyridine, 3-Chloro-6-fluoropyridine, 5-chloro-2-fluoro-pyridine, 5-Chloro-2-fluoropyridin, Pyridine, 5-chloro-2-fluoro-, Pyridine, 2-chloro-5-fluoro-
5-Chloro-2-fluoropyridine (CAS 1480-65-5) 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-fluoro-5-chloropyridine, 3-Chloro-6-fluoropyridine and 5-chloro-2-fluoro-pyridine. Key properties include a boiling point of 158.0±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 49.3±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1480-65-5
- Jingsj CID
- J-1345750-5
- Molecular Formula
- C5H3ClFN
- Chinese Name
- 5-氯-2-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 | 158.0±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 49.3±21.8 °C |
| Exact Mass | 130.993805 |
| PSA | 12.89000 |
| LogP | 1.63 |
| Vapor Pressure | 3.5±0.3 mmHg at 25°C |
| Refractive Index | 1.503 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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-Chloro-2-fluoropyridine?
The CAS number of 5-Chloro-2-fluoropyridine is 1480-65-5.
What are the molecular formula and molecular weight of 5-Chloro-2-fluoropyridine?
5-Chloro-2-fluoropyridine has molecular formula C5H3ClFN and molecular weight 131.535 g/mol.
Is 5-Chloro-2-fluoropyridine hazardous?
5-Chloro-2-fluoropyridine has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H315 — Causes skin irritation.
What are the upstream and downstream products of 5-Chloro-2-fluoropyridine?
For 5-Chloro-2-fluoropyridine, Downstream Products: 5-Chloro-2-fluoronicotinic acid, 5-Chloro-2-fluoro-4-iodopyridine, 5-Chloro-1H-pyrazolo[3,4-b]pyridine.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloro-2-fluoropyridine (CAS 1480-65-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1345750-5 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.