(5-bromo-2-fluoropyridin-3-yl)boronic acid
Also known as: 5-Bromo-2-fluoropyridine-3-boronic acid, 5-Bromo-2-fluoro-3-pyridylboronic acid, 5-Bromo-2-fluoro-3-pyridineboronic acid, 5-Bromo-2-fluoropyridin-3-ylboronic acid, (5-Bromo-2-fluoro-3-pyridinyl)boronic acid, Boronic acid, B-(5-bromo-2-fluoro-3-pyridinyl)-, MFCD04039317
(5-bromo-2-fluoropyridin-3-yl)boronic acid (CAS 501435-91-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BBrFNO2 and a molecular weight of 219.804 g/mol. Key properties include a melting point of >300°C, a boiling point of 357.1±52.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 169.7±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 501435-91-2
- Jingsj CID
- J-25050-0
- Molecular Formula
- C5H4BBrFNO2
- Molecular Weight
- 219.804 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300°C |
|---|---|
| Boiling Point | 357.1±52.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 169.7±30.7 °C |
| Exact Mass | 218.950241 |
| PSA | 53.35000 |
| LogP | 1.17 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.574 |
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-fluoropyridin-3-yl)boronic acid?
The CAS number of (5-bromo-2-fluoropyridin-3-yl)boronic acid is 501435-91-2.
What are the molecular formula and molecular weight of (5-bromo-2-fluoropyridin-3-yl)boronic acid?
(5-bromo-2-fluoropyridin-3-yl)boronic acid has molecular formula C5H4BBrFNO2 and molecular weight 219.804 g/mol.
What are the upstream and downstream products of (5-bromo-2-fluoropyridin-3-yl)boronic acid?
For (5-bromo-2-fluoropyridin-3-yl)boronic acid, Upstream Products: 5-Bromo-2-fluoropyridine; Downstream Products: 5-Bromo-2-fluoropyridin-3-ol, 2-Fluoro-3-phenylpyridine.
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-fluoropyridin-3-yl)boronic acid (CAS 501435-91-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25050-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.