1,4-Dioxacycloheptadecane-5,17-dione , also known as Ambrettolide, is a macrocyclic lactone valued for its rich, musky, and slightly sweet aroma. This compound is widely used in the fragrance industry as a premium fixative due to its long-lasting scent and natural musk-like quality that closely resembles traditional animalic musks.
Ambrettolide imparts a warm, velvety, and sophisticated character to fragrance compositions, making it a favored ingredient in fine perfumes. Its luxurious scent profile blends harmoniously with floral, woody, and oriental notes, adding depth and sensuality to a fragrance. Perfumers use 1,4-Dioxacycloheptadecane-5,17-dione to create fragrances that exude elegance and a subtle, yet captivating warmth.