3-Bromo-5-fluoropyridine
Also known as: 5-Bromo-3-fluoropyridine, 3-Fluoro-5-bromopyridine, 5-Fluoro-3-bromopyridine, 3-Brom-5-fluor-pyridin, 3-bromo-5-fluoro-pyridine, 3-bromine-5-fluoride pyridine
3-Bromo-5-fluoropyridine (CAS 407-20-5) 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 175.986 g/mol. Key properties include a melting point of 24-28 °C, a boiling point of 152.5±20.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 46.0±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 407-20-5
- Jingsj CID
- J-45107-0
- Molecular Formula
- C5H3BrFN
- Molecular Weight
- 175.986 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 24-28 °C |
|---|---|
| Boiling Point | 152.5±20.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 46.0±21.8 °C |
| Exact Mass | 174.943283 |
| PSA | 12.89000 |
| LogP | 1.78 |
| Vapor Pressure | 4.5±0.3 mmHg at 25°C |
| Refractive Index | 1.534 |
GHS Safety & Compliance
- 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-Bromo-5-fluoropyridine?
The CAS number of 3-Bromo-5-fluoropyridine is 407-20-5.
What are the molecular formula and molecular weight of 3-Bromo-5-fluoropyridine?
3-Bromo-5-fluoropyridine has molecular formula C5H3BrFN and molecular weight 175.986 g/mol.
Is 3-Bromo-5-fluoropyridine hazardous?
3-Bromo-5-fluoropyridine has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.
What are the upstream and downstream products of 3-Bromo-5-fluoropyridine?
For 3-Bromo-5-fluoropyridine, Upstream Products: 5-bromopyridin-3-amine, 3,5-Dibromopyridine, 4-bromo-3-fluoropyridine; Downstream Products: (5-Bromopyridin-3-yl)boronic acid, (5-Fluoropyridin-3-yl)boronic acid, 5-Fluoronicotinonitrile.
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-Bromo-5-fluoropyridine (CAS 407-20-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45107-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.