Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system agents. It serves as a building block for creating active pharmaceutical ingredients due to its piperidine structure, which is commonly found in bioactive molecules. Its sulfonate salt form enhances stability and crystallinity, making it suitable for purification and storage during drug manufacturing processes. Commonly employed in research settings for the preparation of analgesics, antipsychotics, and other neuroactive drugs.