5-Bromo-2-chloronicotinamide(CAS: 75291-85-9)

5-Bromo-2-chloronicotinamide (CAS: 75291-85-9) is a crystalline compound with a molecular weight of approximately 210.01 g/mol. It is slightly soluble in water and ethanol. This compound is highly reactive towards nucleophiles and exhibits typical amide reactivity. It is often used in organic synthesis due to its bromine and chlorine substituents, which can undergo various transformations in synthetic protocols.

5-Bromo-2-chloronicotinamide (CAS: 75291-85-9) is typically synthesized by the bromination of 5-chloronicotinamide followed by the substitution of the chlorine atom with bromine. The reaction involves the use of bromine in the presence of appropriate bases or catalysts to achieve high selectivity and yield. The process often requires careful control of reaction conditions to avoid overbromination.

5-Bromo-2-chloronicotinamide (CAS: 75291-85-9) is primarily used in the pharmaceutical industry for the development of novel drugs. It is also utilized in the synthesis of intermediates for polymers and sensors due to its reactive functional groups. Additionally, its properties make it relevant in the field of semiconductor manufacturing and as a reagent in academic research.

When handling 5-Bromo-2-chloronicotinamide (CAS: 75291-85-9), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound should be handled in a well-ventilated area or a fume hood due to its potential to release toxic fumes. Spills should be cleaned up using appropriate absorbents, and the area should be thoroughly decontaminated. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.