Used as an intermediate in the synthesis of steroid hormones and vitamin D derivatives. It serves in pharmaceutical formulations to enhance the solubility and bioavailability of cholesterol-based compounds. Commonly employed in research settings for modifying lipophilic molecules to improve their water dispersibility. Also utilized in the development of prodrugs where controlled release of active agents is required through ester linkage cleavage. Found in some topical dermatological preparations to support skin barrier function.