2,3,4,5-Tetrafluorophenylboronic acid
Also known as: 2,3,4,5-Tetrafluorobenzeneboronic acid, B-(2,3,4,5-Tetrafluorophenyl)boronic acid, (2,3,4,5-Tetrafluorophenyl)boronic acid
2,3,4,5-Tetrafluorophenylboronic acid (CAS 179923-32-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H3BF4O2 and a molecular weight of 193.89100 g/mol. Key properties include a melting point of 264-269ºC, a boiling point of 257.6ºC at 760mmHg, a density of 1.53g/cm3 and a flash point of 109.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 179923-32-1
- Jingsj CID
- J-22168-1
- Molecular Formula
- C6H3BF4O2
- Molecular Weight
- 193.89100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 264-269ºC |
|---|---|
| Boiling Point | 257.6ºC at 760mmHg |
| Density | 1.53g/cm3 |
| Flash Point | 109.6ºC |
| Exact Mass | 194.01600 |
| PSA | 40.46000 |
| Vapor Pressure | 0.00737mmHg at 25°C |
| Refractive Index | 1.446 |
Frequently Asked Questions
What is the CAS number of 2,3,4,5-Tetrafluorophenylboronic acid?
The CAS number of 2,3,4,5-Tetrafluorophenylboronic acid is 179923-32-1.
What are the molecular formula and molecular weight of 2,3,4,5-Tetrafluorophenylboronic acid?
2,3,4,5-Tetrafluorophenylboronic acid has molecular formula C6H3BF4O2 and molecular weight 193.89100 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4,5-Tetrafluorophenylboronic acid (CAS 179923-32-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22168-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.