2,5-dichloro-1H-imidazo[4,5-b]pyridine
2,5-二氯-1H-咪唑并[4,5-b]吡啶
Also known as: 2,5-dichloro-3H-imidazo[4,5-b]pyridine, 1H-Imidazo[4,5-b]pyridine, 2,5-dichloro-, 3H-Imidazo[4,5-b]pyridine, 2,5-dichloro-
2,5-dichloro-1H-imidazo[4,5-b]pyridine (CAS 438190-90-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl2N3 and a molecular weight of 188.014 g/mol. It is also known as 2,5-dichloro-3H-imidazo[4,5-b]pyridine, 1H-Imidazo[4,5-b]pyridine, 2,5-dichloro- and 3H-Imidazo[4,5-b]pyridine, 2,5-dichloro-. Key properties include a boiling point of 379.4±45.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 215.2±14.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 438190-90-0
- Jingsj CID
- J-1523362-2
- Molecular Formula
- C6H3Cl2N3
- Chinese Name
- 2,5-二氯-1H-咪唑并[4,5-b]吡啶
- Molecular Weight
- 188.014 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 379.4±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 215.2±14.3 °C |
Frequently Asked Questions
What is the CAS number of 2,5-dichloro-1H-imidazo[4,5-b]pyridine?
The CAS number of 2,5-dichloro-1H-imidazo[4,5-b]pyridine is 438190-90-0.
What are the molecular formula and molecular weight of 2,5-dichloro-1H-imidazo[4,5-b]pyridine?
2,5-dichloro-1H-imidazo[4,5-b]pyridine has molecular formula C6H3Cl2N3 and molecular weight 188.014 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-dichloro-1H-imidazo[4,5-b]pyridine (CAS 438190-90-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523362-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.