2,5-Dibromo-4-methylpyridine
2,5-二溴-4-甲基吡啶
Also known as: 2,5-Dibromo-4-picoline, 2,5-Dibromo-4-methyl-pyridine, 2,5-dibromo-4-methylpicoline, Pyridine, 2,5-dibromo-4-methyl-
2,5-Dibromo-4-methylpyridine (CAS 3430-26-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5Br2N and a molecular weight of 250.92 g/mol. It is also known as 2,5-Dibromo-4-picoline, 2,5-Dibromo-4-methyl-pyridine and 2,5-dibromo-4-methylpicoline. Key properties include a melting point of 37-41 °C, a boiling point of 262.8±35.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 112.7±25.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3430-26-0
- Jingsj CID
- J-1100540-1
- Molecular Formula
- C6H5Br2N
- Chinese Name
- 2,5-二溴-4-甲基吡啶
- Molecular Weight
- 250.92 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 37-41 °C |
|---|---|
| Boiling Point | 262.8±35.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 112.7±25.9 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,5-Dibromo-4-methylpyridine?
The CAS number of 2,5-Dibromo-4-methylpyridine is 3430-26-0.
What are the molecular formula and molecular weight of 2,5-Dibromo-4-methylpyridine?
2,5-Dibromo-4-methylpyridine has molecular formula C6H5Br2N and molecular weight 250.92 g/mol.
Is 2,5-Dibromo-4-methylpyridine hazardous?
2,5-Dibromo-4-methylpyridine 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. "2,5-Dibromo-4-methylpyridine (CAS 3430-26-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1100540-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.