3,5-dibromo-4-pyridinol
Also known as: 3,5-dibromopyridin-4-ol, 3,5-dibromo-4-hydroxypyridine, 4-pyridinol, 3,5-dibromo-, 3,5-dibromopyridin-4(1H)-one, NSC 203048
3,5-dibromo-4-pyridinol (CAS 25813-25-6) 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. Key properties include a melting point of 370℃ (dec.), a boiling point of 317.5±37.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 145.8±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25813-25-6
- Jingsj CID
- J-1494634-0
- Molecular Formula
- C5H3Br2NO
- Molecular Weight
- 252.891 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 370℃ (dec.) |
|---|---|
| Boiling Point | 317.5±37.0 °C at 760 mmHg |
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 145.8±26.5 °C |
| Exact Mass | 250.858124 |
| PSA | 33.12000 |
| LogP | 1.14 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.654 |
Frequently Asked Questions
What is the CAS number of 3,5-dibromo-4-pyridinol?
The CAS number of 3,5-dibromo-4-pyridinol is 25813-25-6.
What are the molecular formula and molecular weight of 3,5-dibromo-4-pyridinol?
3,5-dibromo-4-pyridinol has molecular formula C5H3Br2NO and molecular weight 252.891 g/mol.
What are the upstream and downstream products of 3,5-dibromo-4-pyridinol?
For 3,5-dibromo-4-pyridinol, Upstream Products: 4-Hydroxypyridine, 4-Nitropyridine N-oxide, 4(1H)-Pyridinone; Downstream Products: 5-Bromo-4-hydroxynicotinic acid, 3-Bromo-4-hydroxypyridine, 3,5-Dibromo-1-methylpyridin-4(1H)-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-dibromo-4-pyridinol (CAS 25813-25-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494634-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.