4-Carboxy-2-fluorobenzeneboronic acid
4-羧基-2-氟苯硼酸
Also known as: 4-Borono-3-fluorobenzoic acid, 4-Carboxy-2-fluorophenylboronic acid, Benzoic acid, 4-borono-3-fluoro-, 4-(Dihydroxyboryl)-3-fluorobenzoic acid, 4-Carboxy-2-fluorobenzeneboronicacid98%
4-Carboxy-2-fluorobenzeneboronic acid (CAS 851335-07-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6BFO4 and a molecular weight of 183.930 g/mol. It is also known as 4-Borono-3-fluorobenzoic acid, 4-Carboxy-2-fluorophenylboronic acid and Benzoic acid, 4-borono-3-fluoro-. Key properties include a boiling point of 402.6±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 197.3±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 851335-07-4
- Jingsj CID
- J-1317689-5
- Molecular Formula
- C7H6BFO4
- Chinese Name
- 4-羧基-2-氟苯硼酸
- Molecular Weight
- 183.930 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 402.6±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 197.3±31.5 °C |
| Exact Mass | 184.034317 |
| PSA | 77.76000 |
| LogP | 1.53 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.560 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Carboxy-2-fluorobenzeneboronic acid?
The CAS number of 4-Carboxy-2-fluorobenzeneboronic acid is 851335-07-4.
What are the molecular formula and molecular weight of 4-Carboxy-2-fluorobenzeneboronic acid?
4-Carboxy-2-fluorobenzeneboronic acid has molecular formula C7H6BFO4 and molecular weight 183.930 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Carboxy-2-fluorobenzeneboronic acid (CAS 851335-07-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1317689-5 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.