2-Fluoronicotinonitrile
2-氟烟腈
Also known as: 2-Fluoro-3-cyanopyridine, 2-Fluoropyridine-3-carbonitrile, 3-Cyano-2-fluoropyridine, 2-Fluoro-3-pyridinecarbonitrile
2-Fluoronicotinonitrile (CAS 3939-13-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H3FN2 and a molecular weight of 122.100 g/mol. It is also known as 2-Fluoro-3-cyanopyridine, 2-Fluoropyridine-3-carbonitrile and 3-Cyano-2-fluoropyridine. Key properties include a melting point of 27-30°C, a boiling point of 214.6±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 83.6±21.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3939-13-7
- Jingsj CID
- J-39678-3
- Molecular Formula
- C6H3FN2
- Chinese Name
- 2-氟烟腈
- Molecular Weight
- 122.100 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 27-30°C |
|---|---|
| Boiling Point | 214.6±20.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 83.6±21.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Fluoronicotinonitrile?
The CAS number of 2-Fluoronicotinonitrile is 3939-13-7.
What are the molecular formula and molecular weight of 2-Fluoronicotinonitrile?
2-Fluoronicotinonitrile has molecular formula C6H3FN2 and molecular weight 122.100 g/mol.
Is 2-Fluoronicotinonitrile hazardous?
2-Fluoronicotinonitrile has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Fluoronicotinonitrile (CAS 3939-13-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39678-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.