5-Fluoro-2-methoxypyridine
2-甲氧基-5-氟吡啶
Also known as: 2-Methoxy-5-fluoropyridine, 5-Fluoro-2-methoxypyridine, Pyridine, 5-fluoro-2-methoxy-, MFCD03095252
5-Fluoro-2-methoxypyridine (CAS 51173-04-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6FNO and a molecular weight of 127.116 g/mol. It is also known as 2-Methoxy-5-fluoropyridine, Pyridine, 5-fluoro-2-methoxy- and MFCD03095252. Key properties include a boiling point of 144.8±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 41.4±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51173-04-7
- Jingsj CID
- J-858478-0
- Molecular Formula
- C6H6FNO
- Chinese Name
- 2-甲氧基-5-氟吡啶
- Molecular Weight
- 127.116 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 144.8±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 41.4±21.8 °C |
Frequently Asked Questions
What is the CAS number of 5-Fluoro-2-methoxypyridine?
The CAS number of 5-Fluoro-2-methoxypyridine is 51173-04-7.
What are the molecular formula and molecular weight of 5-Fluoro-2-methoxypyridine?
5-Fluoro-2-methoxypyridine has molecular formula C6H6FNO and molecular weight 127.116 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Fluoro-2-methoxypyridine (CAS 51173-04-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-858478-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.