What Is The Longifolene？

Longifolene, a natural terpene, is primarily extracted from heavy turpentine, particularly sourced from the Pinus massoniana species. It is a versatile compound with unique chemical properties that plays a pivotal role in various industrial applications, accounting for approximately 60% to 78% of heavy turpentine's composition.

Chemically, longifolene belongs to the sesquiterpene class, specifically a tricyclic sesquiterpene, featuring a molecular formula of C15H24 and a molecular weight of 204.35. It appears as a colorless to pale yellow oily liquid, exhibiting a refractive index of 1.42 and a relative density of 0.935. Its melting point stands at 156.2°C, while its boiling range is between 250°C and 265°C. Given its flammable nature, strict precautions against fire and heat are necessary during storage and transportation.

Longifolene boasts remarkable chemical reactivity, making it a crucial raw material for numerous industries. It serves as a precursor for the synthesis of resins, fragrances, flotation agents, and organic compounds. Notably, its conversion into isolongifolene and isolongifolenone offers cost-effective alternatives to expensive perfume ingredients. These derivatives possess woody and iris-like aromas, enhancing the fragrance profiles of cosmetics and soaps.

Furthermore, chemical modifications of longifolene yield W-acetoxymethyl longifolene and W-hydroxymethyl longifolene. The former acts as an excellent blending agent for perfumes, enhancing and fixing fragrances, while the latter introduces a woody ambergris and fruity sweetness, ideal for floral and woody perfumes.

Driven by the escalating demand for longifolene in the fragrance, cosmetics, and pharmaceutical industries, the global longifolene industry is experiencing significant growth. Market research reveals a promising outlook for the sector, with a focus on technological advancements, competitive dynamics, and regulatory frameworks. Understanding these trends is crucial for investors, entrepreneurs, and industry stakeholders to capitalize on the opportunities presented by the expanding longifolene market.

In summary, longifolene, a naturally extracted terpene, is a versatile and multifaceted compound. Its unique properties and multifunctionality have established it as a vital player in the fragrance, cosmetics, and organic synthesis industries. As the industry continues to evolve, the pursuit of higher purity and innovative applications will further propel the growth of longifolene in the global market.

Aosen New Material stands as a professional and reliable supplier and manufacturer of longifolene, offering customers various purities of longifolene to assist in resolving formula challenges in their applications. If you are interested in our longifolene, please feel free to contact us.