Description

Cyclohexanone, 2-(3,5-Dimethylphenyl)-3-Methyl-, (2S,3S)- (9Ci) is a high-purity, stereochemically defined chiral compound that serves as a critical advanced intermediate in sophisticated organic syntheses. Its precise stereochemistry and molecular architecture make it invaluable for constructing complex molecules where spatial orientation is paramount. This product is essential for research and development chemists in the pharmaceutical and agrochemical sectors, particularly for the synthesis of active pharmaceutical ingredients (APIs) and chiral agrochemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the research and production of enantiomerically pure pesticides and herbicides, where specific stereochemistry can enhance efficacy and reduce environmental impact.
• Asymmetric Catalysis Research: Serves as a valuable substrate or ligand precursor in the development and study of new asymmetric catalytic reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of other high-value, complex fine chemicals and specialty materials.
• Academic & Industrial R&D: A crucial reagent for methodological development in organic chemistry and for exploring new reaction pathways in process chemistry.

Basic Information

Product Name	Cyclohexanone, 2-(3,5-Dimethylphenyl)-3-Methyl-, (2S,3S)- (9Ci)
CAS No.	824390-80-9
Molecular Formula	C15H20O
Molecular Weight	216.32 g/mol
Synonyms	(2S,3S)-2-(3,5-Dimethylphenyl)-3-methylcyclohexanone; (2S,3S)-2-(3,5-Dimethylphenyl)-3-methylcyclohexan-1-one; 2-(3,5-Dimethylphenyl)-3-methylcyclohexanone, (2S,3S)-; (2S,3S)-rel-2-(3,5-Dimethylphenyl)-3-methylcyclohexanone; Chiral Cyclohexanone Derivative; CAS 824390-80-9
EINECS	Contact for details

Quality Control

Every batch of Cyclohexanone, 2-(3,5-Dimethylphenyl)-3-Methyl-, (2S,3S)- (9Ci) is produced under strict quality management systems. We employ advanced analytical techniques, including chiral HPLC, GC, and NMR, to ensure exceptional enantiomeric and chemical purity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to guarantee reliable performance in your sensitive syntheses.

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. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.