2-fluoro-4-vinylpyridine
2-氟-4-乙烯基吡啶
Also known as: 2-fluoro-4-vinylpyridine, 4-ethenyl-2-fluoropyridine, Pyridine, 4-ethenyl-2-fluoro-, 2-Fluoro-4-vinylpyridine, 4-ethenyl-2-fluoroPyridine
2-fluoro-4-vinylpyridine (CAS 552331-57-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6FN and a molecular weight of 123.12800 g/mol. It is also known as 4-ethenyl-2-fluoropyridine, Pyridine, 4-ethenyl-2-fluoro- and 2-Fluoro-4-vinylpyridine. Key properties include a boiling point of 180.217ºC at 760 mmHg, a density of 1.158 g/cm3 and a flash point of 62.793ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 552331-57-4
- Jingsj CID
- J-1081136-0
- Molecular Formula
- C7H6FN
- Chinese Name
- 2-氟-4-乙烯基吡啶
- Molecular Weight
- 123.12800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 180.217ºC at 760 mmHg |
|---|---|
| Density | 1.158 g/cm3 |
| Flash Point | 62.793ºC |
Frequently Asked Questions
What is the CAS number of 2-fluoro-4-vinylpyridine?
The CAS number of 2-fluoro-4-vinylpyridine is 552331-57-4.
What are the molecular formula and molecular weight of 2-fluoro-4-vinylpyridine?
2-fluoro-4-vinylpyridine has molecular formula C7H6FN and molecular weight 123.12800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-fluoro-4-vinylpyridine (CAS 552331-57-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081136-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.