3-Cyanopyridine-4-boronic acid pinacol ester

3-氰基吡啶-4-硼酸频哪醇酯

Also known as: 3-Cyano-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)pyridine, 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile, 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carbonitrile, 3-Cyano-4-pyridineboronic Acid Pinacol Ester, 3-Cyanopyridine-4-boronic acid pinacol ester, tech. 90%, 3-Pyridinecarbonitrile, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, MFCD09037481

3-Cyanopyridine-4-boronic acid pinacol ester (CAS 878194-92-4) 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 3-Cyano-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)pyridine, 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile and 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carbonitrile. Key properties include a melting point of 97-99℃, a boiling point of 369.6ºC at 760 mmHg, a density of 1.1g/cm3 and a flash point of 177.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

878194-92-4

Jingsj CID

J-1993496-1

Molecular Formula

C₁₂H₁₅BN₂O₂

Chinese Name

3-氰基吡啶-4-硼酸频哪醇酯

Molecular Weight

230.07100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026