5-(4-Bromophenyl)-3-methyl-1,2,4-oxadiazole(CAS: 71566-07-9)

5-(4-Bromophenyl)-3-methyl-1,2,4-oxadiazole is a crystalline solid with a molecular weight of approximately 282.04 g/mol. It has low water solubility but is soluble in organic solvents like ethanol and acetone. The compound is relatively stable under normal conditions but can react with strong bases or reducing agents. It is commonly used in organic synthesis due to its reactivity in various chemical processes.

5-(4-Bromophenyl)-3-methyl-1,2,4-oxadiazole is synthesized through a multi-step process involving bromination of an appropriate starting material followed by oxadiazation. Commonly, this involves the use of bromine in the presence of an oxidizing agent or a direct reaction with bromo compounds. The yield and selectivity can be enhanced with optimized reaction conditions and catalysts.

5-(4-Bromophenyl)-3-methyl-1,2,4-oxadiazole is primarily used in pharmaceuticals for intermediate synthesis and in the electronics industry for applications in semiconductors. It also finds use in the production of polymers and sensors due to its unique chemical properties.

Proper personal protective equipment (PPE) is essential when handling 5-(4-Bromophenyl)-3-methyl-1,2,4-oxadiazole, including gloves, goggles, and lab coats. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up using appropriate absorbent materials, and the area should be thoroughly washed down with water. Refer to the Safety Data Sheet (SDS) for detailed safety information and emergency procedures.