[2-methoxy-5-(trifluoromethoxy)phenyl]boronic acid

2-甲氧基-5-(三氟甲氧基)苯硼酸

Also known as: 2-Methoxy-5-(trifluoromethoxy)phenylboronic acid, 2-Methoxy-5-(trifluoromethoxy)benzeneboronic acid, Boronic acid, B-[2-methoxy-5-(trifluoromethoxy)phenyl]-, [2-Methoxy-5-(trifluoromethoxy)phenyl]boronic acid

[2-methoxy-5-(trifluoromethoxy)phenyl]boronic acid (CAS 290832-43-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8BF3O4 and a molecular weight of 235.953 g/mol. It is also known as 2-Methoxy-5-(trifluoromethoxy)phenylboronic acid, 2-Methoxy-5-(trifluoromethoxy)benzeneboronic acid and Boronic acid, B-[2-methoxy-5-(trifluoromethoxy)phenyl]-. Key properties include a boiling point of 324.5±52.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 150.1±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
290832-43-8
Jingsj CID
J-1324326-1
Molecular Formula
C8H8BF3O4
Chinese Name
2-甲氧基-5-(三氟甲氧基)苯硼酸
Molecular Weight
235.953 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point324.5±52.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point150.1±30.7 °C

Frequently Asked Questions

What is the CAS number of [2-methoxy-5-(trifluoromethoxy)phenyl]boronic acid?

The CAS number of [2-methoxy-5-(trifluoromethoxy)phenyl]boronic acid is 290832-43-8.

What are the molecular formula and molecular weight of [2-methoxy-5-(trifluoromethoxy)phenyl]boronic acid?

[2-methoxy-5-(trifluoromethoxy)phenyl]boronic acid has molecular formula C8H8BF3O4 and molecular weight 235.953 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "[2-methoxy-5-(trifluoromethoxy)phenyl]boronic acid (CAS 290832-43-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1324326-1 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.