5-Fluoro-2-(trifluoromethyl)benzonitrile
5-氟-2-三氟甲基苯甲腈
Also known as: 5-Fluoro-2-(trifluoromethyl)benzonitrile, 5-Fluoro-2-trifluoromethylbenzonitrile, 2-Cyano-4-fluorobenzotrifluoride, 3-Cyano-4-trifluoromethyl-1-fluorobenzene, Benzonitrile, 5-fluoro-2-(trifluoromethyl)-, alpha,alpha,alpha,5-Tetrafluoro-o-tolunitrile, MFCD00236281, NCR CF FXFFF
5-Fluoro-2-(trifluoromethyl)benzonitrile (CAS 240800-45-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H3F4N and a molecular weight of 189.110 g/mol. It is also known as 5-Fluoro-2-trifluoromethylbenzonitrile, 2-Cyano-4-fluorobenzotrifluoride and 3-Cyano-4-trifluoromethyl-1-fluorobenzene. Key properties include a melting point of 150-155 °C(lit.), a boiling point of 196.4±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 88.9±17.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 240800-45-7
- Jingsj CID
- J-32052-2
- Molecular Formula
- C8H3F4N
- Chinese Name
- 5-氟-2-三氟甲基苯甲腈
- Molecular Weight
- 189.110 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 150-155 °C(lit.) |
|---|---|
| Boiling Point | 196.4±35.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 88.9±17.3 °C |
Frequently Asked Questions
What is the CAS number of 5-Fluoro-2-(trifluoromethyl)benzonitrile?
The CAS number of 5-Fluoro-2-(trifluoromethyl)benzonitrile is 240800-45-7.
What are the molecular formula and molecular weight of 5-Fluoro-2-(trifluoromethyl)benzonitrile?
5-Fluoro-2-(trifluoromethyl)benzonitrile has molecular formula C8H3F4N and molecular weight 189.110 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-(trifluoromethyl)benzonitrile (CAS 240800-45-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32052-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.