1-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethan-1-one

3-乙酰基苯硼酸频那醇酯

Also known as: 3-Acetylphenylboronic acid, pinacol ester, 3-Acetylphenylboronic acid pinacol ester, 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone, 1-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethanone, 2-(3-Acetylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 1-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethanone, 98%

1-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethan-1-one (CAS 214360-49-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H19BO3 and a molecular weight of 246.11000 g/mol. It is also known as 3-Acetylphenylboronic acid, pinacol ester, 3-Acetylphenylboronic acid pinacol ester and 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone. Key properties include a melting point of 51-52ºC, a boiling point of 362.5ºC at 760mmHg, a density of 1.04g/cm3 and a flash point of 173.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

214360-49-3

Jingsj CID

J-1056970-8

Molecular Formula

C₁₄H₁₉BO₃

Chinese Name

3-乙酰基苯硼酸频那醇酯

Molecular Weight

246.11000 g/mol

Category

Organic Acids

Last updated

8/21/2026