;Chemical Purity0.95 ;Appearance:White to off-white powder ;Molecular Formula:C4H7BF3KO2Molecular Weight:194.00
Potassium 3-trifluoroboratopropionate methyl ester is a specialized organofluorine building block used in Suzuki-Miyaura cross-coupling reactions. The compound features a trifluoroborate salt moiety attached to a propionate backbone with a methyl ester functionality. Molecular Formula: C5H8BF3KO4; CAS No.: Not publicly listed for this specific ester variant, often handled as an intermediate.
Store under inert atmosphere at -20°C to prevent hydrolysis. Avoid moisture exposure as trifluoroborates are sensitive to aqueous conditions. Use appropriate PPE including gloves and eye protection during handling due to potential irritation risks.