(2-Chloro-5-cyano-4-methylphenyl)boronic acid

(2-Chloro-5-cyano-4-methylphenyl)boronic acid, identified by CAS 1393536-50-9, is a highly functionalized arylboronic acid with the molecular formula C8H7BClNO2 and a molecular weight of 195.41 g/mol. This compound features a phenyl ring substituted with a chlorine atom, a cyano group, a methyl group, and a boronic acid moiety. As a functionalized intermediate, it is a valuable reagent in synthetic organic chemistry. Its boronic acid group readily participates in various coupling reactions, most notably the Suzuki-Miyaura cross-coupling, to introduce the substituted phenyl ring into target molecules. The presence of chloro, cyano, and methyl groups offers diverse opportunities for further chemical modifications and allows for the construction of complex molecular architectures relevant to medicinal chemistry, agrochemistry, and materials science research. This compound is intended for Research Use Only (RUO).

• Handle with appropriate personal protective equipment (PPE) including gloves, eye protection, and a lab coat. Use in a well-ventilated area or under a fume hood to avoid inhalation. Avoid contact with skin and eyes. In case of contact, rinse immediately with plenty of water. Refer to the Safety Data Sheet (SDS) for comprehensive safety information and emergency procedures. Store in a cool, dry place, away from incompatible materials. This chemical is for research use only and not for human or animal consumption.