4-Bromo-2-fluorobenzonitrile
4-溴-2-氟苯腈
Also known as: 2-Fluoro-4-bromobenzonitrile, 4-Bromo-2-fluorobenzenecarbonitrile, 1-Bromo-4-cyano-3-fluorobenzene, 4-Cyano-3-fluoro-1-bromobenzene, 1-Fluoro-2-cyano-5-bromobenzene, 4-Cyano-3-fluorobromobenzene, MFCD00143264
4-Bromo-2-fluorobenzonitrile (CAS 105942-08-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3BrFN and a molecular weight of 200.008 g/mol. It is also known as 2-Fluoro-4-bromobenzonitrile, 4-Bromo-2-fluorobenzenecarbonitrile and 1-Bromo-4-cyano-3-fluorobenzene. Key properties include a melting point of 69-72 °C, a boiling point of 231.8±20.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 94.0±21.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 105942-08-3
- Jingsj CID
- J-1510914-1
- Molecular Formula
- C7H3BrFN
- Chinese Name
- 4-溴-2-氟苯腈
- Molecular Weight
- 200.008 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 69-72 °C |
|---|---|
| Boiling Point | 231.8±20.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 94.0±21.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-Bromo-2-fluorobenzonitrile?
The CAS number of 4-Bromo-2-fluorobenzonitrile is 105942-08-3.
What are the molecular formula and molecular weight of 4-Bromo-2-fluorobenzonitrile?
4-Bromo-2-fluorobenzonitrile has molecular formula C7H3BrFN and molecular weight 200.008 g/mol.
Is 4-Bromo-2-fluorobenzonitrile hazardous?
4-Bromo-2-fluorobenzonitrile 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. "4-Bromo-2-fluorobenzonitrile (CAS 105942-08-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510914-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.