Used primarily as an intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system agents. It serves as a building block for compounds with neuroactive properties, including certain nootropic and anticonvulsant drugs. Its structure supports the design of molecules that can cross the blood-brain barrier, making it valuable in medicinal chemistry for creating treatments targeting neurological disorders. Additionally, it has been explored in research settings for its potential role in cognitive enhancement and neuroprotection.