3-Bromo-5-(methylsulfonyl)pyridine
3-溴-5-(甲基磺酰)吡啶
Also known as: 3-Bromo-5-(methylsulphonyl)pyridine, 3-bromo-5-methylsulfonylpyridine, 5-Bromo-3-methylsulfonylpyridine, 5-Bromopyridin-3-yl methyl sulphone, Pyridine, 3-bromo-5-(methylsulfonyl)-, 3-Bromo-5-(methylsulfonyl)
3-Bromo-5-(methylsulfonyl)pyridine (CAS 445491-71-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6BrNO2S and a molecular weight of 236.08600 g/mol. It is also known as 3-Bromo-5-(methylsulphonyl)pyridine, 3-bromo-5-methylsulfonylpyridine and 5-Bromo-3-methylsulfonylpyridine. Key properties include a boiling point of 381.6ºC at 760mmHg, a density of 1.678g/cm3 and a flash point of 184.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 445491-71-4
- Jingsj CID
- J-1314596-9
- Molecular Formula
- C6H6BrNO2S
- Chinese Name
- 3-溴-5-(甲基磺酰)吡啶
- Molecular Weight
- 236.08600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 381.6ºC at 760mmHg |
|---|---|
| Density | 1.678g/cm3 |
| Flash Point | 184.6ºC |
Frequently Asked Questions
What is the CAS number of 3-Bromo-5-(methylsulfonyl)pyridine?
The CAS number of 3-Bromo-5-(methylsulfonyl)pyridine is 445491-71-4.
What are the molecular formula and molecular weight of 3-Bromo-5-(methylsulfonyl)pyridine?
3-Bromo-5-(methylsulfonyl)pyridine has molecular formula C6H6BrNO2S and molecular weight 236.08600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Bromo-5-(methylsulfonyl)pyridine (CAS 445491-71-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1314596-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.