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Longifolene (CAS 475-20-7): A Versatile Sesquiterpene for Fragrance and Synthesis

Posted by NINGBO INNO PHARMCHEM CO.,LTD.

Longifolene, identified by its CAS number 475-20-7, stands out as a remarkable naturally occurring tricyclic sesquiterpene hydrocarbon. Its unique molecular structure, derived from the high-boiling fractions of pine resins, provides it with distinct chemical properties and a characteristic aromatic profile. This compound is prized in industries that value natural and complex scents, as well as in scientific fields requiring specialized chemical building blocks.

The primary allure of Longifolene lies in its olfactory contribution. It is widely employed in the fragrance and perfumery sectors to impart a characteristic woody, pine-like, and resinous scent. This makes it a valuable ingredient for crafting perfumes, colognes, soaps, detergents, and other scented consumer goods, where it provides a base note that evokes natural woodsy environments. The demand for natural fragrance ingredients like Longifolene continues to grow as consumers seek authentic and complex aromas.

In addition to its prominent role in fragrances, Longifolene also finds application in the flavor industry. In specific formulations, it can contribute subtle woody or pine nuances, enhancing the sensory experience of certain food and beverage products. Its ability to lend a natural character is particularly appreciated in artisanal creations.

The chemical versatility of Longifolene extends to its use in organic synthesis. As a sesquiterpene hydrocarbon, its complex tricyclic structure makes it an attractive chiral starting material or intermediate. Researchers and chemists utilize Longifolene to synthesize more intricate molecules, develop novel aroma chemicals, or explore potential pharmaceutical applications. The specific stereochemistry of Longifolene is often leveraged in asymmetric synthesis.

Understanding the chemical properties of Longifolene is crucial for its effective application. It is typically described as an oily liquid with a molecular formula of C15H24 and a molecular weight of 204.35 g/mol. Its solubility in various organic solvents facilitates its incorporation into different formulations and reaction mixtures. While generally stable, proper storage conditions are recommended to maintain its quality.

NINGBO INNO PHARMCHEM CO.,LTD. is a reliable supplier of Longifolene, catering to the needs of the fragrance, flavor, and chemical synthesis industries. Our commitment to quality ensures that clients receive a product that meets stringent specifications, whether for creating captivating scents or advancing chemical research. Exploring the applications of Longifolene opens up possibilities for innovation and product development.

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