Description

4-[(1R)-1,5-Dimethyl-4-Hexen-1-Yl]-2-Cyclohexen-1-One is a high-purity chiral intermediate characterized by its specific stereochemistry and unsaturated ketone functionality. This compound is valued for its role in the synthesis of complex molecules, particularly in the pharmaceutical and fine chemical sectors where precise molecular architecture is critical. It is primarily sought after by research institutions and manufacturers developing active pharmaceutical ingredients (APIs), advanced fragrances, and specialty agrochemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of complex organic molecules for research and development purposes.
• Fragrance and Flavor Industry: Serves as a precursor for synthesizing specific terpenoid-based aroma compounds.
• Agrochemical Research: Employed in the development of new, targeted pesticides and herbicides with specific stereochemical requirements.
• Material Science: Potential monomer or modifier in the research of specialized polymers.
• Academic & Industrial R&D: A valuable reagent for methodological studies in asymmetric synthesis and catalysis.

Basic Information

Product Name	4-[(1R)-1,5-Dimethyl-4-Hexen-1-Yl]-2-Cyclohexen-1-One
CAS No.	196193-23-4
Molecular Formula	C14H22O
Molecular Weight	206.32 g/mol
Synonyms	(R)-4-(1,5-Dimethylhex-4-en-1-yl)cyclohex-2-en-1-one; (1R)-4-(1,5-Dimethyl-4-hexen-1-yl)-2-cyclohexen-1-one; (R)-p-Menth-1-en-3-one; (R)-1-Methyl-4-(1-methylvinyl)cyclohex-2-en-1-ol (related derivative); (R)-Carvenone; Dehydrocarvone isomer; Terpenoid ketone intermediate.
EINECS	Contact for details

Quality Control

Our 4-[(1R)-1,5-Dimethyl-4-Hexen-1-Yl]-2-Cyclohexen-1-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC or GC, to ensure high chemical and isomeric purity suitable for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Chiral Purity (ee)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%

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