(1-(Trifluoromethyl)cyclopropyl)methanamine hydrochloride is primarily used in pharmaceutical research and development as a building block or intermediate in the synthesis of more complex molecules. Its unique structure, featuring a cyclopropyl ring and a trifluoromethyl group, makes it valuable for designing compounds with specific biological activities. It is often employed in the creation of potential drug candidates targeting central nervous system disorders, such as depression, anxiety, or neurodegenerative diseases, due to its ability to influence receptor interactions. Additionally, its incorporation into molecules can enhance metabolic stability and bioavailability, making it a useful component in medicinal chemistry. The compound is also explored in agrochemical research for developing novel pesticides or herbicides, leveraging its chemical properties to improve efficacy and selectivity.