2,5-Dibromopyridin-3-ol
2,5-二溴-3-羟基吡啶
Also known as: 2,5-DIBROMO-3-PYRIDINOL, 2,5-Dibromo-3-pyridinol, 2,5-dibromo-3-hydroxypyridine, 3-Pyridinol, 2,5-dibromo-
2,5-Dibromopyridin-3-ol (CAS 857429-79-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3Br2NO and a molecular weight of 252.891 g/mol. It is also known as 2,5-DIBROMO-3-PYRIDINOL, 2,5-Dibromo-3-pyridinol and 2,5-dibromo-3-hydroxypyridine. Key properties include a boiling point of 345.8±37.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 162.9±26.5 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 857429-79-9
- Jingsj CID
- J-1432450-9
- Molecular Formula
- C5H3Br2NO
- Chinese Name
- 2,5-二溴-3-羟基吡啶
- Molecular Weight
- 252.891 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 345.8±37.0 °C at 760 mmHg |
|---|---|
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 162.9±26.5 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,5-Dibromopyridin-3-ol?
The CAS number of 2,5-Dibromopyridin-3-ol is 857429-79-9.
What are the molecular formula and molecular weight of 2,5-Dibromopyridin-3-ol?
2,5-Dibromopyridin-3-ol has molecular formula C5H3Br2NO and molecular weight 252.891 g/mol.
Is 2,5-Dibromopyridin-3-ol hazardous?
2,5-Dibromopyridin-3-ol has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dibromopyridin-3-ol (CAS 857429-79-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1432450-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.