2,6-Difluoro-4-methoxybenzonitrile
Also known as: 3,5-Difluoro-4-cyanoanisole, 4-Cyano-3,5-difluoroanisole, Benzonitrile, 2,6-difluoro-4-methoxy-, MFCD03094498
2,6-Difluoro-4-methoxybenzonitrile (CAS 123843-66-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5F2NO and a molecular weight of 169.128 g/mol. Key properties include a boiling point of 211.7±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 81.8±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 123843-66-3
- Jingsj CID
- J-1992845-1
- Molecular Formula
- C8H5F2NO
- Molecular Weight
- 169.128 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 211.7±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 81.8±25.9 °C |
| Exact Mass | 169.033920 |
| PSA | 33.02000 |
| LogP | 1.71 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.485 |
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 2,6-Difluoro-4-methoxybenzonitrile?
The CAS number of 2,6-Difluoro-4-methoxybenzonitrile is 123843-66-3.
What are the molecular formula and molecular weight of 2,6-Difluoro-4-methoxybenzonitrile?
2,6-Difluoro-4-methoxybenzonitrile has molecular formula C8H5F2NO and molecular weight 169.128 g/mol.
What are the upstream and downstream products of 2,6-Difluoro-4-methoxybenzonitrile?
For 2,6-Difluoro-4-methoxybenzonitrile, Upstream Products: Sodium methoxide, 2,4,6-Trifluorobenzonitrile, 1,3-Difluoro-5-methoxybenzene; Downstream Products: 2,6-Difluoro-4-hydroxybenzonitrile, 2,6-Difluoro-4-methoxybenzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Difluoro-4-methoxybenzonitrile (CAS 123843-66-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992845-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.