5-Bromo-2-fluoropyridine
Also known as: 2-Fluoro-5-bromopyridine, 3-Bromo-6-fluoropyridine, 5-Bromo-2-fluoro-pyridine, Pyridine, 5-bromo-2-fluoro-, MFCD01863742
5-Bromo-2-fluoropyridine (CAS 766-11-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3BrFN and a molecular weight of 175.99 g/mol. Key properties include a boiling point of 178.0±20.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 61.4±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 766-11-0
- Jingsj CID
- J-7246-8
- Molecular Formula
- C5H3BrFN
- Molecular Weight
- 175.99 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 178.0±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 61.4±21.8 °C |
| Exact Mass | 174.943283 |
| PSA | 12.89000 |
| LogP | 1.80 |
| Vapor Pressure | 1.4±0.3 mmHg at 25°C |
| Refractive Index | 1.534 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- 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-Bromo-2-fluoropyridine?
The CAS number of 5-Bromo-2-fluoropyridine is 766-11-0.
What are the molecular formula and molecular weight of 5-Bromo-2-fluoropyridine?
5-Bromo-2-fluoropyridine has molecular formula C5H3BrFN and molecular weight 175.99 g/mol.
Is 5-Bromo-2-fluoropyridine hazardous?
5-Bromo-2-fluoropyridine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 5-Bromo-2-fluoropyridine?
For 5-Bromo-2-fluoropyridine, Upstream Products: 6-Fluoronicotinic acid, 5-Bromo-2-nitropyridine; Downstream Products: 1-(5-Bromo-2-fluoropyridin-3-yl)ethanol, 6-Fluoropyridine-3-boronic acid, 5-bromo-2-(cyclopropylmethoxy)pyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Bromo-2-fluoropyridine (CAS 766-11-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7246-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.