Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) for central nervous system (CNS) disorders. Its chiral structure makes it valuable in creating enantiomerically pure compounds, which are essential for drugs targeting specific biological pathways. Additionally, it plays a role in the production of agrochemicals, contributing to the development of herbicides and pesticides. Its fluorine and methyl groups enhance its reactivity and selectivity in chemical reactions, making it a versatile building block in organic synthesis.