2-Chloro-6-(difluoromethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

2-Chloro-6-(difluoromethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, with CAS 1321518-08-4, is a halogenated pyridine featuring a difluoromethyl group at the 6-position and a pinacol boronate ester at the 4-position, alongside a chlorine atom at the 2-position. This unique combination of functional groups makes it a valuable intermediate in synthetic chemistry. The pinacol boronate ester allows for various cross-coupling reactions, such as Suzuki-Miyaura coupling, while the chloro and difluoromethyl groups offer opportunities for further derivatization or serve as key structural elements in target molecules. It is suitable for use in academic and industrial research settings for the synthesis of novel compounds, including potential pharmaceutical intermediates and agrochemicals.

• Handle with appropriate personal protective equipment (PPE) including gloves, eye protection, and a lab coat. Use in a well-ventilated area or fume hood to avoid inhalation. Avoid contact with skin and eyes. In case of contact, rinse immediately with plenty of water. Store in a cool, dry place, away from incompatible materials. Consult the Safety Data Sheet (SDS) for comprehensive safety information before handling.