3-Fluoro-5-(trifluoromethyl)phenylboronic acid
3-氟-5-三氟甲基苯硼酸
Also known as: (3-Fluoro-5-(trifluoromethyl)phenyl)boronic acid, 3-Fluoro-5-(trifluoromethyl)benzeneboronic acid, 3-Borono-5-fluorobenzotrifluoride, 5-Fluoro-3-trifluoromethylbenzeneboronic acid, Boronic acid, B-[3-fluoro-5-(trifluoromethyl)phenyl]-, [3-Fluoro-5-(trifluoromethyl)phenyl]boronic acid
3-Fluoro-5-(trifluoromethyl)phenylboronic acid (CAS 159020-59-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5BF4O2 and a molecular weight of 207.918 g/mol. It is also known as (3-Fluoro-5-(trifluoromethyl)phenyl)boronic acid, 3-Fluoro-5-(trifluoromethyl)benzeneboronic acid and 3-Borono-5-fluorobenzotrifluoride. Key properties include a melting point of 168 °C, a boiling point of 264.0±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 113.5±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 159020-59-4
- Jingsj CID
- J-1375783-4
- Molecular Formula
- C7H5BF4O2
- Chinese Name
- 3-氟-5-三氟甲基苯硼酸
- Molecular Weight
- 207.918 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 168 °C |
|---|---|
| Boiling Point | 264.0±50.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 113.5±30.1 °C |
Frequently Asked Questions
What is the CAS number of 3-Fluoro-5-(trifluoromethyl)phenylboronic acid?
The CAS number of 3-Fluoro-5-(trifluoromethyl)phenylboronic acid is 159020-59-4.
What are the molecular formula and molecular weight of 3-Fluoro-5-(trifluoromethyl)phenylboronic acid?
3-Fluoro-5-(trifluoromethyl)phenylboronic acid has molecular formula C7H5BF4O2 and molecular weight 207.918 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Fluoro-5-(trifluoromethyl)phenylboronic acid (CAS 159020-59-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1375783-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.