4-Bromo-3-hydroxypyridine
Also known as: 4-Bromo-3-pyridinol, 4-bromopyridin-3-ol, 3-Pyridinol, 4-bromo-, 4-BROMO-3-HYDROXYPYRIDINE, 4-boro-3-hydroxypyridine, 4-BROMO-3-PYRIDINOL
4-Bromo-3-hydroxypyridine (CAS 161417-28-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BrNO and a molecular weight of 173.995 g/mol. Key properties include a melting point of 134-136ºC, a boiling point of 316.2±22.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 145.0±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 161417-28-3
- Jingsj CID
- J-1368104-4
- Molecular Formula
- C5H4BrNO
- Molecular Weight
- 173.995 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 134-136ºC |
|---|---|
| Boiling Point | 316.2±22.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 145.0±22.3 °C |
| Exact Mass | 172.947617 |
| PSA | 33.12000 |
| LogP | 1.67 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.614 |
| Storage Conditions | -20°C Freezer |
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 4-Bromo-3-hydroxypyridine?
The CAS number of 4-Bromo-3-hydroxypyridine is 161417-28-3.
What are the molecular formula and molecular weight of 4-Bromo-3-hydroxypyridine?
4-Bromo-3-hydroxypyridine has molecular formula C5H4BrNO and molecular weight 173.995 g/mol.
What are the upstream and downstream products of 4-Bromo-3-hydroxypyridine?
For 4-Bromo-3-hydroxypyridine, Upstream Products: 3,4-Dihydroxypyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromo-3-hydroxypyridine (CAS 161417-28-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368104-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.