Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of bioactive molecules and drug candidates targeting central nervous system disorders. Its structure serves as a scaffold in medicinal chemistry for building compounds with potential antidepressant, anxiolytic, or cognitive-enhancing effects. Also employed in the preparation of enzyme inhibitors and receptor modulators due to its favorable binding properties and metabolic stability. Widely utilized in research settings for structure-activity relationship (SAR) studies and optimization of lead compounds.