4-Ethoxy-2-fluorophenylboronic acid

4-Ethoxy-2-fluorophenylboronic acid (CAS: 279261-82-4) is a high-purity fluoroalkoxy substituted aromatic boronic acid fine chemical intermediate. The molecular structure features fluorine atom and ethoxy group substituted on the benzene ring, equipped with active boronic acid functional groups. This compound integrates the advantages of fluorinated aromatic compounds and boronic acid derivatives, including excellent chemical stability, high reaction activity and strong molecular selectivity. 4-Ethoxy-2-fluorophenylboronic acid (CAS: 279261-82-4) has stable batch consistency and low side reaction rate, which is a core synthetic building block for fluorine-containing pharmaceutical intermediates, pesticide intermediates and high-end functional fine chemicals.

2-Fluoro-4-ethoxyphenylboronic acid, 4-Ethoxy-2-fluorobenzeneboronic acid, 2-Fluoro-4-ethoxybenzeneboronic acid

1. Fluorine-Containing Pharmaceutical Intermediate Synthesis Application: 4-Ethoxy-2-fluorophenylboronic acid (CAS: 279261-82-4) is widely used in the synthesis of high-value fluorinated pharmaceutical intermediates. The fluorine and ethoxy dual substitution structure can effectively optimize the lipophilicity, metabolic stability and biological activity of drug molecules, and is applied in the R&D and industrial production of anti-tumor, anti-inflammatory and neurological targeted drugs. 2. Industrial Suzuki Cross-Coupling Reaction Application: 4-Ethoxy-2-fluorophenylboronic acid (CAS: 279261-82-4) serves as a high-activity monomer for industrial fluorinated aromatic cross-coupling processes. It maintains high reaction conversion efficiency and structural stability under mild catalytic conditions, reduces impurity by-products in continuous industrial production, and meets the high-purity manufacturing standards of fluorine-containing fine chemicals. 3. Pesticide Intermediate Derivatization Application: 4-Ethoxy-2-fluorophenylboronic acid (CAS: 279261-82-4) is applied to the derivatization synthesis of high-efficiency fluorinated pesticide intermediates. The unique substituted benzene ring structure improves the targeting and environmental adaptability of pesticide molecules, supporting the industrial production of low-toxicity and high-efficiency new pesticides. 4. Laboratory Fluorinated Organic Synthesis Research Application: 4-Ethoxy-2-fluorophenylboronic acid (CAS: 279261-82-4) acts as a standard experimental reagent for researching fluoroalkoxy aromatic reaction mechanisms, providing stable high-purity raw material support for the development of new fluorine-containing functional compounds and synthetic process optimization.

98%

C8H10BFO3

183.97

2 years under proper storage

White to Off-white Crystalline Powder

Research Grade, Synthetic Grade, Pharmaceutical Intermediate Grade

1.24±0.1 g/cm3