2-(4-Chlorophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione

2-(4-Chlorophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione, also known as 4-Chlorophenylboronic acid MIDA ester, is an organoboron compound featuring a 4-chlorophenyl group attached to a N-methyliminodiacetic acid (MIDA) boron ester. MIDA esters are stable, crystalline, and chromatography-purifiable derivatives of boronic acids, which are widely employed in organic synthesis. They serve as masked boronic acids, protecting them from protodeboronation and oxidation, and can be activated for use in Suzuki-Miyaura cross-coupling reactions under mild conditions. This specific compound provides a convenient and stable source of the 4-chlorophenylboronic acid moiety for the synthesis of chlorinated biaryl and heteroaryl compounds in research 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 thoroughly with water. Store in a cool, dry place, away from incompatible materials. Consult the Safety Data Sheet (SDS) for detailed safety information before use. This product is for research use only and not for human or animal therapeutic or diagnostic use.