Category:
Active Pharmaceutical Ingredients
CAS NO:
1263814-90-9
Standard:
In-house Standards,
(E)-3-Ethoxy-3-oxoprop-1-enylboronic acid is a specialized organoboron intermediate used in Suzuki-Miyaura cross-coupling. The molecule features an ethoxycarbonyl group attached to a vinyl boronic acid core, facilitating C-C bond formation. Its molecular formula is C6H9BO4, and it serves as a key building block for pharmaceutical synthesis.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Use appropriate PPE due to potential skin irritation and environmental toxicity. Avoid contact with moisture or strong oxidizers during handling.