3-Bromo-6-chloro-2-(trifluoromethyl)pyridine(CAS: 1227563-63-4)

3-Bromo-6-chloro-2-(trifluoromethyl)pyridine is a crystalline compound with a molecular weight of approximately 304.01 g/mol. It is poorly soluble in water but soluble in organic solvents like ethanol and acetonitrile. The compound is known for its high reactivity, particularly towards nucleophilic substitution reactions.

3-Bromo-6-chloro-2-(trifluoromethyl)pyridine is typically synthesized via a series of electrophilic aromatic substitution reactions. Common methods include the halogenation of pyridine derivatives using bromine or chlorine, followed by the introduction of a trifluoromethyl group using a trifluoromethylating agent like trifluoromethanesulfonyl chloride (TFSCl) in the presence of a base.

3-Bromo-6-chloro-2-(trifluoromethyl)pyridine is used in the pharmaceutical industry for its potential as a precursor in synthesizing bioactive molecules. It also finds applications in the polymer industry for functional polymer synthesis and as a precursor in semiconductor manufacturing processes.

Proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat is essential when handling 3-Bromo-6-chloro-2-(trifluoromethyl)pyridine. It should be stored in a well-ventilated area or in a fume hood to minimize exposure. In case of spill, it is crucial to follow the safety data sheet (SDS) guidelines and use appropriate cleanup materials. Always work under the guidance of a qualified chemist or lab technician.