3-(Trifluoromethyl)phenylboronic acid

3-(三氟甲基)苯硼酸

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

CAS No.
1423-26-3
Jingsj CID
J-38795-2
Molecular Formula
C7H6BF3O2
Chinese Name
3-(三氟甲基)苯硼酸
Molecular Weight
189.93 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point163-166 °C(lit.)
Boiling Point268.2±50.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point116.0±30.1 °C

Frequently Asked Questions

What is the CAS number of 3-(Trifluoromethyl)phenylboronic acid?

1423-26-3

What are the molecular formula and molecular weight of 3-(Trifluoromethyl)phenylboronic acid?

C7H6BF3O2, molecular weight 189.93 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026