5-Carboxy-2-fluorophenylboronic acid
5-羧基-2-氟苯硼酸
Also known as: 2-Fluoro-5-carboxybenzeneboronic acid, 2-Fluoro-5-carboxyphenylboronic acid, 3-Borono-4-fluorobenzoic acid, 5-Carboxy-2-fluorobenzeneboronic acid
5-Carboxy-2-fluorophenylboronic acid (CAS 874219-59-7) 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 183.93000 g/mol. It is also known as 2-Fluoro-5-carboxybenzeneboronic acid, 2-Fluoro-5-carboxyphenylboronic acid and 3-Borono-4-fluorobenzoic acid. Key properties include a melting point of 224-226ºC, a boiling point of 432.896ºC at 760 mmHg and a density of 1.498 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 874219-59-7
- Jingsj CID
- J-1497468-9
- Molecular Formula
- C7H6BFO4
- Chinese Name
- 5-羧基-2-氟苯硼酸
- Molecular Weight
- 183.93000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 224-226ºC |
|---|---|
| Boiling Point | 432.896ºC at 760 mmHg |
| Density | 1.498 g/cm3 |
| Exact Mass | 184.03400 |
| PSA | 77.76000 |
| Refractive Index | 1.56 |
| Storage Conditions | Keep Cold |
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 5-Carboxy-2-fluorophenylboronic acid?
The CAS number of 5-Carboxy-2-fluorophenylboronic acid is 874219-59-7.
What are the molecular formula and molecular weight of 5-Carboxy-2-fluorophenylboronic acid?
5-Carboxy-2-fluorophenylboronic acid has molecular formula C7H6BFO4 and molecular weight 183.93000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Carboxy-2-fluorophenylboronic acid (CAS 874219-59-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497468-9 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.