Used primarily in research settings as a biomarker for dietary and metabolic studies, especially in analyzing long-chain fatty acid metabolism. It is also utilized in the synthesis of complex lipids for pharmaceutical and cosmetic formulations due to its stability and structural properties. Found in trace amounts in some plant and animal waxes, it serves as a reference compound in chromatographic analysis of fatty acid profiles. Its high molecular weight and low solubility make it suitable for specialized applications in dermatological products where occlusive barriers are needed.