Description

γ-Humulene is a naturally occurring sesquiterpene hydrocarbon, a key component of the essential oils in hops and various other plants. This compound is valued for its distinctive woody, earthy aroma and its role as a versatile intermediate in the synthesis of complex fragrance and flavor molecules. It is primarily sought after by manufacturers in the flavor and fragrance, cosmetics, and aromatherapy industries for creating authentic natural scent profiles and high-value specialty chemicals.

Application

• Fragrance Formulation: A core building block for creating and enhancing complex woody, spicy, and balsamic notes in perfumes, colognes, and personal care products.
• Flavor Enhancement: Used as a flavoring agent to impart or modify earthy, hoppy, and herbal characteristics in food and beverage products.
• Aromatherapy & Wellness: Incorporated into essential oil blends and diffuser products for its grounding and calming aromatic properties.
• Cosmetic Ingredients: Serves as a natural aromatic component in lotions, creams, and soaps.
• Chemical Synthesis: Acts as a key chiral starting material or intermediate in the organic synthesis of more complex terpenoids and pharmaceutical candidates.
• Botanical Extracts Standardization: Used as a reference standard in analytical laboratories for the quality control and authentication of hop, ginger, and other plant extracts.

Basic Information

Product Name	γ-Humulene
CAS No.	26259-79-0
Molecular Formula	C₁₅H₂₄
Molecular Weight	204.35 g/mol
Synonyms	α-Caryophyllene; (E,E)-α-Farnesene; α-Humulene; trans,trans-α-Farnesene; 2,6,10-Dodecatrien-1-ol, 3,7,11-trimethyl-, (E,E)-; Humulene; 1,4,4,8-Tetramethylcycloundeca-1,3,7-triene
EINECS	247-560-0

Quality Control

Our γ-Humulene is produced and tested to meet stringent quality standards suitable for flavor, fragrance, and research applications. Each batch is analyzed to ensure high purity and consistent aromatic profile. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider holding under an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 90.0%
Refractive Index (20°C)	1.498 - 1.508
Specific Gravity (20/20°C)	0.885 - 0.905
Optical Rotation	Contact for details

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