3-Cyano-2-fluorobenzoic acid
2-氟-3-氰基苯甲酸
Also known as: 3-Cyano-2-fluorobenzoic acid, 2-Fluoro-3-cyanobenzoic acid, Benzoic acid, 3-cyano-2-fluoro-, Benzoic acid,3-cyano-2-fluoro-
3-Cyano-2-fluorobenzoic acid (CAS 219519-77-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H4FNO2 and a molecular weight of 165.121 g/mol. It is also known as 2-Fluoro-3-cyanobenzoic acid, Benzoic acid, 3-cyano-2-fluoro- and Benzoic acid,3-cyano-2-fluoro-. Key properties include a boiling point of 313.5±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 143.4±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 219519-77-4
- Jingsj CID
- J-1385777-8
- Molecular Formula
- C8H4FNO2
- Chinese Name
- 2-氟-3-氰基苯甲酸
- Molecular Weight
- 165.121 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 313.5±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 143.4±23.7 °C |
Frequently Asked Questions
What is the CAS number of 3-Cyano-2-fluorobenzoic acid?
The CAS number of 3-Cyano-2-fluorobenzoic acid is 219519-77-4.
What are the molecular formula and molecular weight of 3-Cyano-2-fluorobenzoic acid?
3-Cyano-2-fluorobenzoic acid has molecular formula C8H4FNO2 and molecular weight 165.121 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Cyano-2-fluorobenzoic acid (CAS 219519-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1385777-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.