Description

2-Cyclohexen-1-One, 5-Acetyl-2-Methyl-, (S)- (9Ci) is a high-purity, chiral organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key building block in the production of complex, optically active molecules, offering precise stereochemical control. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon in the asymmetric synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced, enantiomerically pure pesticides and herbicides.
• Fine Chemical Production: Acts as a specialized building block for creating complex fragrance compounds, flavors, and other high-value specialty chemicals.
• Academic & Industrial Research: Employed in methodological studies and process development for novel catalytic asymmetric reactions.
• Material Science Precursor: Investigated for the synthesis of chiral ligands, catalysts, and advanced organic frameworks.

Basic Information

Product Name	2-Cyclohexen-1-One, 5-Acetyl-2-Methyl-, (S)- (9Ci)
CAS No.	123318-63-8
Molecular Formula	C9H12O2
Molecular Weight	152.19 g/mol
Synonyms	(S)-5-Acetyl-2-methyl-2-cyclohexen-1-one; (S)-5-Acetyl-2-methylcyclohex-2-en-1-one; (S)-5-Acetyl-2-methyl-2-cyclohexenone; 2-Cyclohexen-1-one, 5-acetyl-2-methyl-, (S)-; (S)-5-Acetyl-2-methyl-2-cyclohexen-1-on; (S)-5-Acetyl-2-methyl-1,2-cyclohexenone; 5-Acetyl-2-methyl-2-cyclohexen-1-one, (S)-
EINECS	Contact for details

Quality Control

Our 2-Cyclohexen-1-One, 5-Acetyl-2-Methyl-, (S)- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and enantiomeric excess is provided with each shipment.

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 incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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