4-Bromo-3-fluorobenzonitrile
Also known as: 3-Fluoro-4-bromobenzonitrile, Benzonitrile, 4-bromo-3-fluoro-, 4-Cyano-2-fluorobromobenzene, 4-bromo-3-fluorobenzenecarbonitrile, 4-bromo-3-fluoronitrile, 4-cyano-2-fluorophenylbromide
4-Bromo-3-fluorobenzonitrile (CAS 133059-44-6) 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. Key properties include a melting point of 54-58ºC, a boiling point of 230.1±20.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 93.0±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 133059-44-6
- Jingsj CID
- J-1511306-1
- Molecular Formula
- C7H3BrFN
- 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 | 54-58ºC |
|---|---|
| Boiling Point | 230.1±20.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 93.0±21.8 °C |
| Exact Mass | 198.943283 |
| PSA | 23.79000 |
| LogP | 2.14 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.578 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Bromo-3-fluorobenzonitrile?
The CAS number of 4-Bromo-3-fluorobenzonitrile is 133059-44-6.
What are the molecular formula and molecular weight of 4-Bromo-3-fluorobenzonitrile?
4-Bromo-3-fluorobenzonitrile has molecular formula C7H3BrFN and molecular weight 200.008 g/mol.
What are the upstream and downstream products of 4-Bromo-3-fluorobenzonitrile?
For 4-Bromo-3-fluorobenzonitrile, Upstream Products: 4-Amino-3-fluorobenzonitrile, copper bromide; Downstream Products: 4-Bromo-3-fluorobenzaldehyde, 4-Cyano-2-fluorobenzaldehyde, 4-Cyano-2-fluorophenylboronic Acid Pinacol Ester.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromo-3-fluorobenzonitrile (CAS 133059-44-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511306-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.