3-Chloro-5-fluoropyridine
Also known as: 3-Chloro-5-fluoropyridine, 3-Fluoro-5-chloropyridine, 5-Chloro-3-fluoropyridine, 3-chloro-5-fluoro-pyridine, Pyridine, 3-chloro-5-fluoro-, 3-Chloro-5-fluoropyridine ISO 9001:2015 REACH, 3-chloro-3-fluoropyridine, MFCD05663707
3-Chloro-5-fluoropyridine (CAS 514797-99-0) 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. Key properties include a melting point of 26 °C, a boiling point of 126.1±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 30.0±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H228, 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.
- 514797-99-0
- Jingsj CID
- J-1443501-9
- Molecular Formula
- C5H3ClFN
- Molecular Weight
- 131.535 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 26 °C |
|---|---|
| Boiling Point | 126.1±20.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 30.0±21.8 °C |
| Exact Mass | 130.993805 |
| PSA | 12.89000 |
| LogP | 1.17 |
| Vapor Pressure | 14.4±0.2 mmHg at 25°C |
| Refractive Index | 1.503 |
| Storage Conditions | Room temperature. |
GHS Safety & Compliance
- H228
- 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 3-Chloro-5-fluoropyridine?
The CAS number of 3-Chloro-5-fluoropyridine is 514797-99-0.
What are the molecular formula and molecular weight of 3-Chloro-5-fluoropyridine?
3-Chloro-5-fluoropyridine has molecular formula C5H3ClFN and molecular weight 131.535 g/mol.
Is 3-Chloro-5-fluoropyridine hazardous?
3-Chloro-5-fluoropyridine has GHS signal word Danger and hazard statements H228; H302 — Harmful if swallowed; H315 — Causes skin irritation.
What are the upstream and downstream products of 3-Chloro-5-fluoropyridine?
For 3-Chloro-5-fluoropyridine, Upstream Products: 2-Bromo-5-chloro-3-fluoropyridine, 5-chloro-3-fluoro-2-hydrazinylpyridine, 5-Chloro-2,3-difluoropyridine; Downstream Products: 3-Fluoropyridine, 4,4'-Dimethoxyoctafluorobiphenyl, 4-Chloro-3-fluoropyridine.
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-Chloro-5-fluoropyridine (CAS 514797-99-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1443501-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.