6-Bromopyrazolo[1,5-a]pyrimidine(CAS: 705263-10-1)

6-Bromopyrazolo[1,5-a]pyrimidine is a crystalline solid with a molecular weight of approximately 244.03 g/mol. It has a low solubility in water but is more soluble in organic solvents like DMF and DMSO. The compound is moderately reactive, particularly with nucleophiles. It can form stable complexes with metal ions.

6-Bromopyrazolo[1,5-a]pyrimidine is commonly synthesized via the bromination of pyrazolo[1,5-a]pyrimidine using N-bromosuccinimide (NBS) as the brominating agent. The reaction is typically performed in the presence of a suitable solvent such as dichloromethane or acetonitrile under light or heat. The yield is usually moderate to good, around 70-80%.

6-Bromopyrazolo[1,5-a]pyrimidine is used in the pharmaceutical industry for its potential as a drug candidate. It also finds applications in the polymer industry as a monomer for the development of new materials. Additionally, it is utilized in sensor technology and as a precursor in semiconductor manufacturing.

When handling 6-Bromopyrazolo[1,5-a]pyrimidine, it is important to use appropriate personal protective equipment (PPE) such as gloves, safety glasses, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to avoid inhalation of the compound. In case of a spill, it should be carefully cleaned up using appropriate methods, and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling and safety information.