Category:
Amino Acids and Derivatives
CAS NO:
905273-91-8
Standard:
In-house Standards,
tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindoline-1-carboxylate is a specialized boronic ester intermediate used in pharmaceutical synthesis. It facilitates Suzuki-Miyaura cross-coupling reactions to construct complex biaryl scaffolds. The molecular formula is C20H28BN2O3, though specific CAS registration requires verification against batch data.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Avoid contact with skin and eyes; use appropriate PPE including nitrile gloves and safety goggles. Do not ingest or inhale dust particles during handling.