4-Bromo-2,6-difluorobenzonitrile
Also known as: 4-Bromo-2,6-difluorobenzonitrile, 2,6-Difluoro-4-bromobenzonitrile, 1-Bromo-4-cyano-3,5-difluorobenzene, 4-Bromo-2,6-difluorobenzenecarbonitrile, Benzonitrile, 4-bromo-2,6-difluoro-, MFCD01310981, NCR BF FF DE
4-Bromo-2,6-difluorobenzonitrile (CAS 123843-67-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H2BrF2N and a molecular weight of 217.998 g/mol. Key properties include a melting point of 78ºC, a boiling point of 219.7±35.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 86.7±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 123843-67-4
- Jingsj CID
- J-1504507-5
- Molecular Formula
- C7H2BrF2N
- Molecular Weight
- 217.998 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 78ºC |
|---|---|
| Boiling Point | 219.7±35.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 86.7±25.9 °C |
| Exact Mass | 216.933853 |
| PSA | 23.79000 |
| LogP | 2.14 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.552 |
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-2,6-difluorobenzonitrile?
The CAS number of 4-Bromo-2,6-difluorobenzonitrile is 123843-67-4.
What are the molecular formula and molecular weight of 4-Bromo-2,6-difluorobenzonitrile?
4-Bromo-2,6-difluorobenzonitrile has molecular formula C7H2BrF2N and molecular weight 217.998 g/mol.
What are the upstream and downstream products of 4-Bromo-2,6-difluorobenzonitrile?
For 4-Bromo-2,6-difluorobenzonitrile, Upstream Products: 4-Bromo-2,6-difluorobenzamide, 4-bromo-2,6-difluoroaniline, 2,6-Difluoroaniline; Downstream Products: 6-Bromo-4-fluoro-1H-indazole, 4-Cyano-3,5-difluorobenzeneboronic acid pinacol ester, 4-Bromo-2-fluoro-6-methoxybenzonitrile.
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-2,6-difluorobenzonitrile (CAS 123843-67-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504507-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.