2-Methoxypyridine-5-boronic acid pinacol ester

2-甲氧基吡啶-5-硼酸频哪醇酯

Also known as: 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 2-Methoxy-5-pyridineboronic acid pinacol ester, 2-(6-Methoxy-3-pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 6-Methoxypyridine-3-boronic acid pinacol ester, 6-Methoxy-3-pyridylboronic Acid Pinacol Ester, 2-Methoxypyridine-5-boronic acid pinacol ester, MFCD05663858

2-Methoxypyridine-5-boronic acid pinacol ester (CAS 445264-61-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H18BNO3 and a molecular weight of 235.087 g/mol. It is also known as 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 2-Methoxy-5-pyridineboronic acid pinacol ester and 2-(6-Methoxy-3-pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Key properties include a melting point of 47-51 °C(lit.), a boiling point of 321.8±27.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 148.4±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

445264-61-9

Jingsj CID

J-22521-2

Molecular Formula

C₁₂H₁₈BNO₃

Chinese Name

2-甲氧基吡啶-5-硼酸频哪醇酯

Molecular Weight

235.087 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026