Farnesyl Alcohol Azide is widely used in chemical biology and proteomics research for labeling and tracking proteins within cells. It serves as a key reagent in bioorthogonal click chemistry reactions, enabling the attachment of fluorescent dyes, affinity tags, or other probes to proteins of interest. This allows researchers to study protein localization, interactions, and dynamics in live cells with high specificity. Additionally, it is employed in the synthesis of modified biomolecules for drug discovery and development, particularly in targeting prenylated proteins involved in diseases like cancer. Its azide group facilitates efficient and selective conjugation, making it a valuable tool for advanced biochemical studies.