4-(Benzyloxy)-3-fluorophenylboronic acid

4-苄氧基-3-氟苯硼酸

Also known as: 4-Benzyloxy-3-fluorobenzeneboronic acid, (3-Fluoro-4-benzyloxyphenyl)boronic acid, (3-Fluoro-4-phenylmethoxyphenyl)boronic acid, Boronic acid, B-[3-fluoro-4-(phenylmethoxy)phenyl]-, 4-Benzyloxy-3-fluorophenylboronic acid (contains varying amounts of anhydride)

4-(Benzyloxy)-3-fluorophenylboronic acid (CAS 133057-83-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H12BFO3 and a molecular weight of 246.042 g/mol. It is also known as 4-Benzyloxy-3-fluorobenzeneboronic acid, (3-Fluoro-4-benzyloxyphenyl)boronic acid and (3-Fluoro-4-phenylmethoxyphenyl)boronic acid. Key properties include a melting point of 116 °C, a boiling point of 428.0±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 212.6±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

133057-83-7

Jingsj CID

J-1991384-5

Molecular Formula

C₁₃H₁₂BFO₃

Chinese Name

4-苄氧基-3-氟苯硼酸

Molecular Weight

246.042 g/mol

Category

Organic Acids

Last updated

8/21/2026