2-Fluoroisonicotinonitrile
4-氰基-2-氟吡啶
Also known as: 4-Cyano-2-fluoropyridine, 2-Fluoropyridine-4-carbonitrile, 4-Pyridinecarbonitrile, 2-fluoro-, 2-fluoro-4-Pyridinecarbonitrile, MFCD09027299
- CAS No.
- 3939-14-8
- Jingsj CID
- J-36932-3
- Molecular Formula
- C6H3FN2
- Chinese Name
- 4-氰基-2-氟吡啶
- Molecular Weight
- 122.100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 34-36ºC |
|---|---|
| Boiling Point | 204.9±20.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 77.7±21.8 °C |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2-Fluoroisonicotinonitrile?
3939-14-8
What are the molecular formula and molecular weight of 2-Fluoroisonicotinonitrile?
C6H3FN2, molecular weight 122.100 g/mol
Is 2-Fluoroisonicotinonitrile hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026