Category:
Active Pharmaceutical Ingredients
CAS NO:
878194-91-3
Standard:
n-house Standards,
4-Cyano-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)pyridine (CAS 1229678-50-1; Formula C12H15N2O2B) is a heterocyclic boronic ester utilized in palladium-catalyzed cross-coupling reactions. Synthesized via Miyaura borylation of the corresponding chloro-pyridine derivative, it serves as a critical intermediate for constructing complex nitrogen-containing scaffolds.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Avoid contact with strong oxidizers and moisture. Personnel must utilize appropriate PPE including gloves and eye protection during handling due to potential irritant properties.