Description

(+)-γ-Gurjunene CAS NO 22567-17-5 is a high-purity, naturally occurring sesquiterpene enantiomer valued for its unique woody, balsamic aroma profile and potential as a chiral building block in fine chemical synthesis. This compound is essential for formulators and researchers seeking authentic, high-quality natural fragrance components and specialized intermediates. It is primarily utilized by the flavor and fragrance industry, as well as by R&D laboratories in the pharmaceutical and agrochemical sectors for advanced synthesis projects.

Application

• Fragrance Formulation: A key natural ingredient in premium perfumery, imparting woody, ambery, and balsamic notes to fine fragrances, cosmetics, and personal care products.
• Flavor Enhancement: Used as a flavoring agent to add complex, earthy nuances to food and beverage products, leveraging its natural origin.
• Chiral Intermediate: Serves as a valuable starting material or intermediate in the stereoselective synthesis of more complex molecules for pharmaceutical and agrochemical research.
• Aromatherapy & Essential Oils: A constituent used in the creation of authentic essential oil blends and aromatherapy products for its grounding aromatic properties.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for GC-MS or LC-MS identification and quantification in quality control laboratories.
• Academic & Industrial Research: Employed in studies related to terpene chemistry, natural product isolation, and the biological activity of sesquiterpenes.

Basic Information

Product Name	(+)-γ-Gurjunene
CAS No.	22567-17-5
Molecular Formula	C15H24
Molecular Weight	204.35 g/mol
Synonyms	(+)-γ-Gurjunene; (1R,4S,4aS,8aR)-4,8,8-Trimethyl-9-methylene-decahydro-1,4-methanoazulene; γ-Gurjunene; Gurjunene; NSC 406914; 1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene-, (1R,4S,4aS,8aR)-; (1R,4S,4aS,8aR)-4,8,8-Trimethyl-9-methylenedecahydro-1,4-methanoazulene
EINECS	Contact for details

Quality Control

Our (+)-γ-Gurjunene is produced and tested under strict quality management systems to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive analytical data including chiral purity assessment via GC or HPLC. Certificates of Analysis (COA) detailing identity, purity, and specific impurity profiles are available for every batch upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Chiral Purity (GC)	≥ 98.0% (by enantiomeric excess)
Refractive Index (20°C)	1.495 - 1.505
Specific Rotation (20°C)	+50° to +70° (c=1 in CHCl3)

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