2,6-Difluoro-4-hydroxybenzonitrile
2,6-二氟-4-羟基苯腈
Also known as: 4-Cyano-3,5-difluorophenol, 3,5-Difluoro-4-cyanophenol, 4-Hydroxy-2,6-difluorobenzonitrile
2,6-Difluoro-4-hydroxybenzonitrile (CAS 123843-57-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3F2NO and a molecular weight of 155.102 g/mol. It is also known as 4-Cyano-3,5-difluorophenol, 3,5-Difluoro-4-cyanophenol and 4-Hydroxy-2,6-difluorobenzonitrile. Key properties include a melting point of 127 °C, a boiling point of 279.8±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 123.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 123843-57-2
- Jingsj CID
- J-977288-1
- Molecular Formula
- C7H3F2NO
- Chinese Name
- 2,6-二氟-4-羟基苯腈
- Molecular Weight
- 155.102 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 127 °C |
|---|---|
| Boiling Point | 279.8±40.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 123.0±27.3 °C |
Frequently Asked Questions
What is the CAS number of 2,6-Difluoro-4-hydroxybenzonitrile?
The CAS number of 2,6-Difluoro-4-hydroxybenzonitrile is 123843-57-2.
What are the molecular formula and molecular weight of 2,6-Difluoro-4-hydroxybenzonitrile?
2,6-Difluoro-4-hydroxybenzonitrile has molecular formula C7H3F2NO and molecular weight 155.102 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Difluoro-4-hydroxybenzonitrile (CAS 123843-57-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-977288-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.