3-Bromopyridine
Also known as: 3-Bromopyridine, 3-Pyridyl bromide, beta-Bromopyridine, Pyridine, 3-bromo-
3-Bromopyridine (CAS 626-55-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BrN and a molecular weight of 157.996 g/mol. Key properties include a melting point of -27°C, a boiling point of 168.2±13.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 51.7±0.0 °C. It is classified under GHS with signal word Warning 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.
- 626-55-1
- Jingsj CID
- J-48858-4
- Molecular Formula
- C5H4BrN
- Molecular Weight
- 157.996 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -27°C |
|---|---|
| Boiling Point | 168.2±13.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 51.7±0.0 °C |
| Exact Mass | 156.952698 |
| PSA | 12.89000 |
| LogP | 1.75 |
| Vapor Pressure | 2.2±0.3 mmHg at 25°C |
| Refractive Index | 1.562 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
- 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 3-Bromopyridine?
The CAS number of 3-Bromopyridine is 626-55-1.
What are the molecular formula and molecular weight of 3-Bromopyridine?
3-Bromopyridine has molecular formula C5H4BrN and molecular weight 157.996 g/mol.
Is 3-Bromopyridine hazardous?
3-Bromopyridine has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H315 — Causes skin irritation.
What are the upstream and downstream products of 3-Bromopyridine?
For 3-Bromopyridine, Upstream Products: 3-Bromopyridine 1-oxide, 3-Aminopyridine, 2,5-Dibromopyridine; Downstream Products: 3-azidopyridine, 3-Fluoropyridine, 3-Bromo-4-methylpyridine.
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-Bromopyridine (CAS 626-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48858-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.