Beta-Caryophyllene is a synthetic aroma chemical with the CAS number 87-44-5, known for its warm, spicy, and woody characteristics. It is often used in perfumery to impart a rich, earthy note that can enhance the complexity of fragrance compositions. This compound is particularly valued in formulations that aim to evoke a sense of warmth and depth, making it suitable for both masculine and unisex fragrances. In a formula, Beta-Caryophyllene typically functions as a middle or base note, contributing to the overall longevity and richness of the scent. It is also recognized for its potential therapeutic properties, which may add an additional layer of appeal in certain fragrance applications. From a regulatory perspective, Beta-Caryophyllene is generally considered safe for use in cosmetics and personal care products, but as with many fragrance ingredients, it is advisable to monitor for any potential allergens or sensitivities in consumers. While specific IFRA restrictions may apply, it is important for formulators to stay informed about the latest safety guidelines and recommendations regarding its use. — AI-generated summary, 2026-09-02.
A dry, woody-spicy sesquiterpene with a distinctly peppery, clove-adjacent warmth. In isolation it reads clean and slightly balsamic with a faintly turpenic edge, lending backbone and a natural spicy lift to woody, herbal and pepper accords.AI · claude-opus-4-7
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Other ingredients whose composition declares this material as a constituent. The percentage shown is the supplier-declared concentration in that parent.
Perfume and Flavor Chemicals, page 245.
Colorless oily liquid.
Woody-spicy, dry and tenacious odor.
Dry-woody, somewhat bitter taste.
Occasionally used in perfume compositions, but the modern derivatives of Caryophyllene are more and more preferred.
Used in flavor compositions, mainly in spice blends and particularly for chewing gum, where concentrations may be as high as 200 ppm. It also acts as a fixative for the more volatile spice chemicals such as Cinnamic aldehyde, etc.
Produced by isolation from Clove leaf oil, Clove stem oil or Cinnamon leaf oil.