Description

2-Cyclohexen-1-One, 6-Acetyl-5-Methyl-, trans- (9Ci) is a specialized organic compound belonging to the class of substituted cyclohexenones, serving as a valuable chiral building block and synthetic intermediate. Its precise stereochemistry and functional group arrangement make it a critical precursor for the synthesis of complex molecules in advanced research and development. This compound is primarily utilized by pharmaceutical, agrochemical, and fine chemical industries for applications requiring high-purity, structurally defined intermediates.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of active pharmaceutical ingredients (APIs), particularly in stereoselective synthesis.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific stereochemistry.
• Fine Chemical Manufacturing: Serves as a building block for fragrances, flavors, and other high-value specialty chemicals.
• Academic & Industrial Research: Essential reagent in organic chemistry research for methodology development and the construction of complex natural product analogs.
• Material Science Precursor: Potential intermediate in the synthesis of organic ligands or monomers for advanced polymeric materials.

Basic Information

Product Name	2-Cyclohexen-1-One, 6-Acetyl-5-Methyl-, trans- (9Ci)
CAS No.	132658-74-3
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	trans-6-Acetyl-5-methyl-2-cyclohexen-1-one; (3R,6R)-6-Acetyl-5-methylcyclohex-2-en-1-one; 5-Methyl-6-acetyl-2-cyclohexen-1-one, trans-; 2-Cyclohexen-1-one, 6-acetyl-5-methyl-, (3R,6R)-rel-; 132658-74-3; 6-Acetyl-5-methyl-2-cyclohexen-1-one (trans)
EINECS	Contact for details

Quality Control

Our 2-Cyclohexen-1-One, 6-Acetyl-5-Methyl-, trans- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are 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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid / solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de (trans isomer)
Water Content (KF)	≤ 0.5%

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