Description

Cyclohexanecarbonyl Chloride, 2-Methyl-4-Propyl-, (1Alpha,2Alpha,4Beta)- (9Ci) is a specialized chiral acyl chloride derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its ability to introduce a sterically defined, functionalized cyclohexane moiety, enabling the creation of complex molecules with high stereochemical fidelity. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals where precise three-dimensional structure is paramount.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of proprietary drug candidates, especially in central nervous system (CNS) and metabolic disease research.
• Agrochemical Development: Used in constructing advanced active ingredients for herbicides and fungicides that require specific stereochemistry for optimal efficacy.
• Ligand and Catalyst Synthesis: Precursor for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Building block for high-value specialty chemicals, flavors, and fragrances requiring the defined (1Alpha,2Alpha,4Beta)- configuration.
• Material Science Research: Monomer or modifying agent for advanced polymers with tailored thermal or mechanical properties.
• Academic & R&D: A valuable reagent for methodological studies in synthetic organic chemistry focused on stereoselective reactions.

Basic Information

Product Name	Cyclohexanecarbonyl Chloride, 2-Methyl-4-Propyl-, (1Alpha,2Alpha,4Beta)- (9Ci)
CAS No.	106349-28-4
Molecular Formula	C11H19ClO
Molecular Weight	202.72 g/mol
Synonyms	(1α,2α,4β)-2-Methyl-4-propylcyclohexanecarbonyl chloride; (1R,2R,4S)-2-Methyl-4-propylcyclohexanecarbonyl chloride; trans-2-Methyl-4-propylcyclohexanecarbonyl chloride; 2-Methyl-4-propylcyclohexanecarboxylic acid chloride; Cyclohexanecarboxylic acid, 2-methyl-4-propyl-, chloride, (1α,2α,4β)-; 106349-28-4; (1Alpha,2Alpha,4Beta)-2-Methyl-4-propyl-1-cyclohexanecarbonyl chloride
EINECS	Contact for details

Quality Control

Our production of Cyclohexanecarbonyl Chloride, 2-Methyl-4-Propyl-, (1Alpha,2Alpha,4Beta)- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure consistency and meet the exacting standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and enantiomeric excess.

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). This compound is hygroscopic (moisture-sensitive) and reacts vigorously with water, strong bases, and alcohols. Keep under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain optimal purity and reactivity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Enantiomeric Excess)	≥ 98.0% ee
Water Content (Karl Fischer)	≤ 0.5%

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