5-Bromo-2-chloro-3-nitropyridine
5-溴-2-氯-3-硝基吡啶
Also known as: 2-Chloro-3-nitro-5-bromopyridine, 2-Chloro-5-bromo-3-nitropyridine
5-Bromo-2-chloro-3-nitropyridine (CAS 67443-38-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2BrClN2O2 and a molecular weight of 237.44 g/mol. It is also known as 2-Chloro-3-nitro-5-bromopyridine and 2-Chloro-5-bromo-3-nitropyridine. Key properties include a melting point of 64-69 °C, a boiling point of 285.4±35.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 126.4±25.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67443-38-3
- Jingsj CID
- J-1081246-2
- Molecular Formula
- C5H2BrClN2O2
- Chinese Name
- 5-溴-2-氯-3-硝基吡啶
- Molecular Weight
- 237.44 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 64-69 °C |
|---|---|
| Boiling Point | 285.4±35.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 126.4±25.9 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 5-Bromo-2-chloro-3-nitropyridine?
The CAS number of 5-Bromo-2-chloro-3-nitropyridine is 67443-38-3.
What are the molecular formula and molecular weight of 5-Bromo-2-chloro-3-nitropyridine?
5-Bromo-2-chloro-3-nitropyridine has molecular formula C5H2BrClN2O2 and molecular weight 237.44 g/mol.
Is 5-Bromo-2-chloro-3-nitropyridine hazardous?
5-Bromo-2-chloro-3-nitropyridine 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. "5-Bromo-2-chloro-3-nitropyridine (CAS 67443-38-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081246-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.