4-Bromo-2-chloro-3-methylpyridine
4-溴-2-氯-3-甲基吡啶
Also known as: 2-Chloro-4-bromo-3-picoline, 2-Chloro-4-bromo-3-methylpyridine, 4-Bromo-2-chloro-3-picoline, Pyridine, 4-bromo-2-chloro-3-methyl-, 2-Chloro-4-bromo-3-picoline, 4-Bromo-2-chloropicoline
4-Bromo-2-chloro-3-methylpyridine (CAS 128071-86-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5BrClN and a molecular weight of 206.468 g/mol. It is also known as 2-Chloro-4-bromo-3-picoline, 2-Chloro-4-bromo-3-methylpyridine and 4-Bromo-2-chloro-3-picoline. Key properties include a melting point of 55°C, a boiling point of 249.7±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 104.8±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 128071-86-3
- Jingsj CID
- J-1061384-3
- Molecular Formula
- C6H5BrClN
- Chinese Name
- 4-溴-2-氯-3-甲基吡啶
- Molecular Weight
- 206.468 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 55°C |
|---|---|
| Boiling Point | 249.7±35.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 104.8±25.9 °C |
Frequently Asked Questions
What is the CAS number of 4-Bromo-2-chloro-3-methylpyridine?
The CAS number of 4-Bromo-2-chloro-3-methylpyridine is 128071-86-3.
What are the molecular formula and molecular weight of 4-Bromo-2-chloro-3-methylpyridine?
4-Bromo-2-chloro-3-methylpyridine has molecular formula C6H5BrClN and molecular weight 206.468 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromo-2-chloro-3-methylpyridine (CAS 128071-86-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1061384-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.