Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors and other bioactive molecules. It serves as a building block in medicinal chemistry for constructing hydrazine-based scaffolds that exhibit biological activity. Commonly employed in research settings for the preparation of heterocyclic compounds, including pyrazoles and triazoles, which are important in drug discovery. Also utilized in agrochemical research for designing novel active ingredients with potential pesticidal or herbicidal properties. Its bromo and hydrazine functional groups allow for selective cross-coupling reactions and cyclization processes, making it valuable in organic synthesis.