4-Cyanopyridine-2-boronic acid pinacol ester

4-氰基吡啶-2-硼酸频哪醇酯

Also known as: 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinonitrile, 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-pyridinecarbonitrile, 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-4-carbonitrile, 2-(Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-4-carbonitrile, 4-Cyanopyridin-2-ylboronic acid pinacol ester, 4-Pyridinecarbonitrile, 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, BE17

4-Cyanopyridine-2-boronic acid pinacol ester (CAS 1256359-18-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15BN2O2 and a molecular weight of 230.07100 g/mol. It is also known as 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinonitrile, 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-pyridinecarbonitrile and 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-4-carbonitrile. Key properties include a boiling point of 349℃, a density of 1.10 and a flash point of 165℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1256359-18-8

Jingsj CID

J-991188-6

Molecular Formula

C₁₂H₁₅BN₂O₂

Chinese Name

4-氰基吡啶-2-硼酸频哪醇酯

Molecular Weight

230.07100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026