3-Fluoropyridine 1-oxide
3-氟吡啶N-氧化物
Also known as: 3-Fluoropyridine N-oxide, 3-Fluoropyridine 1-oxide, 3-Fluoropyridine-N-oxide, 3-Fluoro-1-oxidopyridin-1-ium, 3-fluoropyridine-1-oxide, 3-fluoro-1-oxido-pyridin-1-ium, 3-fluoro-1$l^{5}-pyridin-1-one, Pyridine, 3-fluoro-, 1-oxide
3-Fluoropyridine 1-oxide (CAS 695-37-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4FNO and a molecular weight of 113.090 g/mol. It is also known as 3-Fluoropyridine N-oxide, 3-Fluoropyridine-N-oxide and 3-Fluoro-1-oxidopyridin-1-ium. Key properties include a melting point of 65-68°C, a boiling point of 274.7±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 119.9±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 695-37-4
- Jingsj CID
- J-41238-8
- Molecular Formula
- C5H4FNO
- Chinese Name
- 3-氟吡啶N-氧化物
- Molecular Weight
- 113.090 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 65-68°C |
|---|---|
| Boiling Point | 274.7±13.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 119.9±19.8 °C |
Frequently Asked Questions
What is the CAS number of 3-Fluoropyridine 1-oxide?
The CAS number of 3-Fluoropyridine 1-oxide is 695-37-4.
What are the molecular formula and molecular weight of 3-Fluoropyridine 1-oxide?
3-Fluoropyridine 1-oxide has molecular formula C5H4FNO and molecular weight 113.090 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Fluoropyridine 1-oxide (CAS 695-37-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41238-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.