Description

Thujone is a naturally occurring monoterpene ketone known for its distinctive aromatic properties. This compound is of significant commercial interest for its role as a key flavor and fragrance component, as well as for its use in specialized research applications. It is primarily sought after by manufacturers in the flavor and fragrance industry, as well as by research and development laboratories in the phytochemical and pharmaceutical sectors.

Application

• Flavor & Fragrance Industry: Used as a characteristic aromatic agent in the formulation of perfumes, colognes, and essential oil blends, contributing earthy, herbaceous notes.
• Food & Beverage Flavoring: Employed in trace amounts to impart specific flavor profiles to certain alcoholic beverages and specialty food products (subject to strict regional regulatory limits).
• Phytochemical & Botanical Extracts: Serves as a reference standard and active marker compound in the analysis and standardization of plant extracts, such as those from sage, wormwood, and tansy.
• Research & Development: Utilized in biochemical and pharmacological research to study its biological activity and interactions.
• Aromatherapy & Natural Products: Incorporated as a component in certain niche aromatherapy blends and natural product formulations.

Basic Information

Product Name	Thujone
CAS No.	471-15-8
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	Tanacetone; 3-Thujanone; 4-Methyl-1-(1-methylethyl)bicyclo[3.1.0]hexan-3-one; α-Thujone; β-Thujone; Thujone mixture of isomers; Sabinyl ketone; 1-Isopropyl-4-methylbicyclo[3.1.0]hexan-3-one
EINECS	207-425-0

Quality Control

Our Thujone is produced and controlled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation by GC/MS or HPLC, purity assay, and isomer ratio determination where applicable. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with your specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at controlled room temperature (15-25°C). Due to its highly volatile nature, keep containers tightly sealed when not in use and away from heat and ignition sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
α-Thujone / β-Thujone Ratio	Specified upon request
Refractive Index (20°C)	1.449 - 1.455
Specific Gravity (20/20°C)	0.910 - 0.920
Optical Rotation	Specified upon request

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