5-Cyano-2-fluorobenzoic acid
5-氰基-2-氟苯甲酸
Also known as: 3-Carboxy-4-fluorobenzonitrile, Benzoic acid, 5-cyano-2-fluoro-, 5-CYANO-2-FLUOROBENZOIC ACID
5-Cyano-2-fluorobenzoic acid (CAS 146328-87-2) 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 3-Carboxy-4-fluorobenzonitrile, Benzoic acid, 5-cyano-2-fluoro- and 5-CYANO-2-FLUOROBENZOIC ACID. Key properties include a boiling point of 322.1±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 148.6±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 146328-87-2
- Jingsj CID
- J-1494061-5
- Molecular Formula
- C8H4FNO2
- Chinese Name
- 5-氰基-2-氟苯甲酸
- 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 | 322.1±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 148.6±23.7 °C |
Frequently Asked Questions
What is the CAS number of 5-Cyano-2-fluorobenzoic acid?
The CAS number of 5-Cyano-2-fluorobenzoic acid is 146328-87-2.
What are the molecular formula and molecular weight of 5-Cyano-2-fluorobenzoic acid?
5-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. "5-Cyano-2-fluorobenzoic acid (CAS 146328-87-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494061-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.