Biphenyl-2-boronic acid pinacol ester

联苯-2-硼酸频哪醇酯

Also known as: 4,4,5,5-tetramethyl-2-(2-phenylphenyl)-1,3,2-dioxaborolane, 2-([1,1'-biphenyl]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-(2-Biphenylyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-Biphenylboronic acid pinacol ester, Biphenyl-2-ylboronic acid pinacol ester

Biphenyl-2-boronic acid pinacol ester (CAS 914675-52-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H21BO2 and a molecular weight of 280.169 g/mol. It is also known as 4,4,5,5-tetramethyl-2-(2-phenylphenyl)-1,3,2-dioxaborolane, 2-([1,1'-biphenyl]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane and 2-(2-Biphenylyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Key properties include a melting point of 76-79℃, a boiling point of 408.1±24.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 200.6±22.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

914675-52-8

Jingsj CID

J-1494437-2

Molecular Formula

C₁₈H₂₁BO₂

Chinese Name

联苯-2-硼酸频哪醇酯

Molecular Weight

280.169 g/mol

Category

Organic Acids

Last updated

8/21/2026