Caryophyllene oxide is a naturally occurring sesquiterpene oxide derived from caryophyllene, commonly found in essential oils such as clove, basil, and black pepper. This compound is valued for its distinctive aroma, therapeutic properties, and utility in various industries, including perfumery, pharmaceuticals, and food flavoring.
In Indonesia, a hub for the production of essential oils, caryophyllene oxide is often extracted from local sources such as clove (Eugenia caryophyllata), making it a key component in the nation's essential oil industry.
Key Specifications
- CAS Number: 1139-30-6
- Molecular Formula: C15H24O
- Molecular Weight: 220.35 g/mol
- Appearance: Colorless to pale yellow liquid
- Odor Profile: Woody, spicy, and slightly camphoraceous with earthy undertones
- Boiling Point: ~253°C (507.4°F)
- Density: ~0.945 g/cm³ at 20°C
- Purity: Typically ≥ 95% (depending on extraction and refinement methods)
- Solubility: Insoluble in water; soluble in ethanol, ether, and other organic solvents
Applications
- Perfumery:Used as a fixative to enhance the longevity and depth of woody and spicy fragrances.
- Pharmaceuticals:Known for antifungal, anti-inflammatory, and analgesic properties.
- Food & Beverage:Provides a spicy, earthy flavor used in seasonings and natural flavor formulations.
- Insecticidal:Exhibits potential as an eco-friendly insect repellant.
