Description

2-Cyclohexen-1-One,6-Methyl-4-(1-Methylethyl)-,(4S-Trans)-(9Ci) is a high-purity, stereochemically defined cyclic enone compound, serving as a critical chiral building block and intermediate in advanced organic synthesis. Its specific stereochemistry and functional groups make it a valuable precursor for synthesizing complex molecules with defined spatial configurations. This compound is essential for research and development in the pharmaceutical and fine chemical industries, particularly for creating active pharmaceutical ingredients (APIs), flavors, and fragrances.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of specialty chemicals, agrochemicals, and advanced materials requiring specific stereochemistry.
• Flavor & Fragrance Industry: Acts as a precursor for creating specific terpenoid-based aroma compounds and flavorants.
• Academic & Industrial Research: Employed in methodological development and as a standard in asymmetric synthesis studies.
• Catalyst & Ligand Development: Serves as a starting material for synthesizing novel chiral ligands and organocatalysts.

Basic Information

Product Name	2-Cyclohexen-1-One,6-Methyl-4-(1-Methylethyl)-,(4S-Trans)-(9Ci)
CAS No.	105497-92-5
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	(4S-trans)-6-Methyl-4-(1-methylethyl)-2-cyclohexen-1-one; (-)-trans-p-Menth-6-en-2-one; (4S,6R)-p-Menth-6-en-2-one; (S,R)-p-Menth-6-en-2-one; trans-(S)-Carvotanacetone; (S)-trans-Carvotanacetone; 4-Isopropyl-6-methyl-2-cyclohexen-1-one; (4S-trans)-p-Menth-6-en-2-one
EINECS	Contact for details

Quality Control

Our 2-Cyclohexen-1-One,6-Methyl-4-(1-Methylethyl)-,(4S-Trans)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by GC or HPLC, to ensure compliance with customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with every shipment.

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). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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