4-Chloro-3-(trifluoromethyl)phenylboronic acid
4-氯-3-(三氟甲基)苯硼酸
Also known as: 4-Chloro-3-(trifluoromethyl)benzeneboronic acid, 4-Chloro-3-(trifluoromethyl)phenylboronic acid, AKOS BRN-0227, MFCD03094999, Boronic acid, B-[4-chloro-3-(trifluoromethyl)phenyl]-, [4-Chloro-3-(trifluoromethyl)phenyl]boronic acid
4-Chloro-3-(trifluoromethyl)phenylboronic acid (CAS 176976-42-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5BClF3O2 and a molecular weight of 224.373 g/mol. It is also known as 4-Chloro-3-(trifluoromethyl)benzeneboronic acid, AKOS BRN-0227 and MFCD03094999. Key properties include a melting point of 135-137 °C(lit.), a boiling point of 304.3±52.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 137.8±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 176976-42-4
- Jingsj CID
- J-25062-5
- Molecular Formula
- C7H5BClF3O2
- Chinese Name
- 4-氯-3-(三氟甲基)苯硼酸
- Molecular Weight
- 224.373 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 135-137 °C(lit.) |
|---|---|
| Boiling Point | 304.3±52.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 137.8±30.7 °C |
| Exact Mass | 224.002319 |
| PSA | 40.46000 |
| LogP | 2.90 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.485 |
| Additional Property | freely soluble |
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-Chloro-3-(trifluoromethyl)phenylboronic acid?
The CAS number of 4-Chloro-3-(trifluoromethyl)phenylboronic acid is 176976-42-4.
What are the molecular formula and molecular weight of 4-Chloro-3-(trifluoromethyl)phenylboronic acid?
4-Chloro-3-(trifluoromethyl)phenylboronic acid has molecular formula C7H5BClF3O2 and molecular weight 224.373 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-3-(trifluoromethyl)phenylboronic acid (CAS 176976-42-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25062-5 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.