Description

α-Caryophyllene is a naturally occurring sesquiterpene, also known as humulene, valued for its distinct woody, spicy aroma and its role as a key aromatic and bioactive compound. It is a fundamental building block in fragrance creation and a subject of significant interest in the flavor and wellness industries due to its potential properties. This high-purity ingredient is essential for manufacturers in the fragrance, flavor, food, and nutraceutical sectors seeking consistent, reliable quality for their formulations.

Application

• Fragrance & Perfumery: A core component for adding spicy, woody, and earthy notes to fine fragrances, personal care products, and home scents.
• Flavor Enhancement: Used as a flavoring agent to impart characteristic hoppy, spicy nuances to food products, beverages, and culinary creations.
• Aromatherapy & Wellness: Incorporated into essential oil blends and wellness products for its aromatic profile and studied interactions.
• Pharmaceutical Intermediates: Serves as a chiral starting material or intermediate in the synthesis of more complex organic molecules.
• Cosmetic Formulations: Used in premium skincare and cosmetic products for its natural origin and functional fragrance properties.
• Research & Development: A standard compound for analytical testing, biological studies, and chemical research in academic and industrial laboratories.

Basic Information

Product Name	α-Caryophyllene
CAS No.	6753-98-6
Molecular Formula	C15H24
Molecular Weight	204.35 g/mol
Synonyms	α-Caryophyllene; Humulene; (-)-α-Caryophyllene; (1E,4E,8E)-2,6,6,9-Tetramethyl-1,4,8-cycloundecatriene; 1,4,8-Cycloundecatriene, 2,6,6,9-tetramethyl-, (1E,4E,8E)-; trans-(1R,9S)-8-Humulene
EINECS	229-794-7

Quality Control

Our α-Caryophyllene is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with standards relevant to the flavor, fragrance, and pharmaceutical intermediate industries, ensuring reliable supply for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) for long-term preservation to maintain stability and purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Optical Rotation	Contact for details
Refractive Index	Contact for details
Specific Gravity	Contact for details
Related Substances (GC)	Complies with internal specifications

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.