2-(4'-Methoxy-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(4'-甲氧基-[1,1'-联苯]-4-基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷

Also known as: 2-(4'-Methoxy-4-biphenylyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-(4'-Methoxy-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-(4'-Methoxybiphenyl-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4'-Methoxybiphenyl-4-boronic acid pinacol ester, 4'-Methoxybiphenyl-4-boronic acid pinacol ester, 95%

2-(4'-Methoxy-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 446311-34-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H23BO3 and a molecular weight of 310.195 g/mol. It is also known as 2-(4'-Methoxy-4-biphenylyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-(4'-Methoxybiphenyl-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane and 4'-Methoxybiphenyl-4-boronic acid pinacol ester. Key properties include a melting point of 130-134℃, a boiling point of 428.3±38.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 212.8±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

446311-34-8

Jingsj CID

J-1528980-3

Molecular Formula

C₁₉H₂₃BO₃

Chinese Name

2-(4'-甲氧基-[1,1'-联苯]-4-基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷

Molecular Weight

310.195 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026