Used primarily in the fragrance industry, this compound contributes a strong, sweaty, or rancid odor at high concentrations but adds depth and realism to certain scent compositions when highly diluted. It is particularly valuable in creating authentic human axillary (underarm) pheromone-like notes in perfumery, especially in niche or masculine fragrances. Due to its potent odor profile, it is typically used in trace amounts to enhance realism in scents meant to mimic natural body chemistry. It may also serve as a flavorant in food applications at extremely low levels, where it can contribute to complex fermented or aged notes. Its high odor impact makes it a key ingredient in specialty aroma chemicals for both fine fragrances and functional perfumes.