4-Bromo-2-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)benzonitrile

4-Bromo-2-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)benzonitrile, with CAS 883898-95-1, is a functionalized intermediate characterized by a bromophenyl group and a 5,5-dimethyl-1,3,2-dioxaborinane (neopentyl glycol boronate) moiety. The presence of both a bromine atom and a boronate ester makes it a highly reactive and versatile reagent. The nitrile group adds further synthetic utility. This compound is typically employed in palladium-catalyzed cross-coupling reactions, such as Suzuki-Miyaura coupling, to form new carbon-carbon bonds, enabling the construction of complex organic molecules. Its structure allows for selective functionalization, making it valuable in the synthesis of pharmaceuticals, agrochemicals, and advanced materials in research and development settings.

• Handle with appropriate personal protective equipment, 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 detailed hazard information and safe handling procedures.