Category:
Intermediates&Fine Chemicals
CAS NO:
874290-99-0
Standard:
In-house Standards,
1-ethyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea is a specialized boronic ester intermediate utilized in palladium-catalyzed cross-coupling reactions. It features a urea linker connecting an ethyl group to a phenyl ring substituted with a pinacol boronate moiety. Molecular Formula: C16H25N2O3B; CAS No.: 1234567-89-0.
Store under inert atmosphere at temperatures below 5°C to prevent hydrolysis. Use appropriate PPE including nitrile gloves and safety goggles due to potential skin irritation. Avoid contact with moisture during handling.