Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of fluorinated analogs of steroid hormones and other bioactive molecules. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for enhancing metabolic stability and binding affinity. Commonly employed in research settings to explore new drug candidates targeting hormonal disorders and central nervous system conditions. Also utilized in the preparation of fluorinated building blocks for organic synthesis, where the fluorine atom influences electronic and steric properties to modulate biological activity.