6-Hydroxypyridine-3-boronic acid pinacol ester

Also known as: 2(1H)-Pyridinone, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 2-HYDROXY-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDINE, 2-HYDROXYPYRIDINE-5-BORONIC ACID, PINACOL ESTER, 5-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-2(1H)-pyridinone, 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-ol, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyridin-2-one, 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-ol, 6-HYDROXY-PYRIDINE-3-BORONIC ACID, PINACOL ESTER, 6-HYDROXYPYRIDIN-3-YLBORONIC ACID, PINACOL ESTER, 6-Hydroxypyridine-3-boronic acid, pinacol ester

6-Hydroxypyridine-3-boronic acid pinacol ester (CAS 1054483-78-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H16BNO3 and a molecular weight of 221.061 g/mol. Key properties include a melting point of 197-198ºC, a boiling point of 401.1±30.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 196.4±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1054483-78-1

Jingsj CID

J-1517319-0

Molecular Formula

C₁₁H₁₆BNO₃

Molecular Weight

221.061 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026