3-(Trifluoromethyl)phenylboronic acid
Also known as: 3-(Trifluoromethyl)benzeneboronic acid, 3-Trifluoromethylphenylboronic acid, alpha,alpha,alpha-Trifluoro-m-tolueneboronic acid, alpha,alpha,alpha-Trifluoro-m-tolylboronic acid, m-(Trifluoromethyl)phenylboronic acid, 3-(Trifluoromethyl)phenylboronic acid (contains varying amounts of anhydride), B-[3-(Trifluoromethyl)phenyl]boronic acid, Boronic acid, B-[3-(trifluoromethyl)phenyl]-, Dihydroxy[3-(trifluoromethyl)phenyl]borane, m-Trifluoromethylboronic acid
3-(Trifluoromethyl)phenylboronic acid (CAS 1423-26-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6BF3O2 and a molecular weight of 189.93 g/mol. Key properties include a melting point of 163-166 °C(lit.), a boiling point of 268.2±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 116.0±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1423-26-3
- Jingsj CID
- J-38795-1
- Molecular Formula
- C7H6BF3O2
- Molecular Weight
- 189.93 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 163-166 °C(lit.) |
|---|---|
| Boiling Point | 268.2±50.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 116.0±30.1 °C |
| Exact Mass | 190.041290 |
| PSA | 40.46000 |
| LogP | 2.16 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.462 |
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 3-(Trifluoromethyl)phenylboronic acid?
The CAS number of 3-(Trifluoromethyl)phenylboronic acid is 1423-26-3.
What are the molecular formula and molecular weight of 3-(Trifluoromethyl)phenylboronic acid?
3-(Trifluoromethyl)phenylboronic acid has molecular formula C7H6BF3O2 and molecular weight 189.93 g/mol.
What are the upstream and downstream products of 3-(Trifluoromethyl)phenylboronic acid?
For 3-(Trifluoromethyl)phenylboronic acid, Upstream Products: 3-Bromobenzotrifluoride, Benzotrifluoride, Bis(pinacolato)diboron; Downstream Products: 4,4,5,5-Tetramethyl-2-(3-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane, 3-(Trifluoromethyl)benzonitrile, 3-Iodobenzotrifluoride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Trifluoromethyl)phenylboronic acid (CAS 1423-26-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38795-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.