5-bromo-1H-imidazo[4,5-b]pyridine
5-溴-1H-咪唑并[4,5-b]吡啶
Also known as: 5-bromo-3H-imidazo[4,5-b]pyridine, 1H-Imidazo[4,5-b]pyridine, 5-bromo-, 1H-Imidazo[4,5-b]pyridine,5-bromo-(8CI), 5-Bromo-4-azabenzimidazole
5-bromo-1H-imidazo[4,5-b]pyridine (CAS 28279-52-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4BrN3 and a molecular weight of 198.020 g/mol. It is also known as 5-bromo-3H-imidazo[4,5-b]pyridine, 1H-Imidazo[4,5-b]pyridine, 5-bromo- and 1H-Imidazo[4,5-b]pyridine,5-bromo-(8CI). Key properties include a boiling point of 442.5±25.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 221.4±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 28279-52-9
- Jingsj CID
- J-1307493-7
- Molecular Formula
- C6H4BrN3
- Chinese Name
- 5-溴-1H-咪唑并[4,5-b]吡啶
- Molecular Weight
- 198.020 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 442.5±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 221.4±23.2 °C |
Frequently Asked Questions
What is the CAS number of 5-bromo-1H-imidazo[4,5-b]pyridine?
The CAS number of 5-bromo-1H-imidazo[4,5-b]pyridine is 28279-52-9.
What are the molecular formula and molecular weight of 5-bromo-1H-imidazo[4,5-b]pyridine?
5-bromo-1H-imidazo[4,5-b]pyridine has molecular formula C6H4BrN3 and molecular weight 198.020 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-bromo-1H-imidazo[4,5-b]pyridine (CAS 28279-52-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1307493-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.