Used as a key intermediate in the synthesis of agricultural and pharmaceutical active ingredients, particularly in the development of novel fungicides and insecticides. Its trifluoroethyl and bromo functional groups enable further chemical transformations, making it valuable in building complex heterocyclic compounds. Commonly employed in cross-coupling reactions such as Suzuki or Heck reactions to expand molecular diversity. Also utilized in research settings for designing pyrazole-based bioactive molecules with potential antiviral or anti-inflammatory properties.