Description

Cyclohexanamine, 2,3-Dimethyl-, [1S-(1Alpha,2Alpha,3Alpha)]- (9Ci) CAS NO 745776-54-9 is a high-purity, stereochemically defined chiral amine building block. This compound is valued for its rigid cyclohexane backbone and specific spatial orientation of its methyl substituents, which are critical for inducing stereoselectivity in advanced chemical synthesis. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the production of advanced, stereospecific pesticides and herbicides where the defined spatial configuration enhances biological activity.
• Catalyst Ligand Precursor: Employed in the synthesis of chiral ligands for asymmetric catalysis, enabling more efficient and selective chemical transformations.
• Fine Chemical Production: Acts as a building block for complex fragrance molecules, flavors, and other specialty chemicals requiring a specific stereochemistry.
• Academic & Industrial Research: Utilized in chemical research for studying structure-activity relationships (SAR) and developing new synthetic methodologies.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers with tailored properties.

Basic Information

Product Name	Cyclohexanamine, 2,3-Dimethyl-, [1S-(1Alpha,2Alpha,3Alpha)]- (9Ci)
CAS No.	745776-54-9
Molecular Formula	C8H17N
Molecular Weight	127.23 g/mol
Synonyms	(1S,2S,3S)-2,3-Dimethylcyclohexanamine; (1S,2S,3S)-2,3-Dimethylcyclohexylamine; cis-2,3-Dimethylcyclohexanamine (stereospecific); 2,3-Dimethylcyclohexanamine (1S,2S,3S)-; Chiral 2,3-DMCHA; 745776-54-9; (1α,2α,3α)-2,3-Dimethylcyclohexanamine
EINECS	Contact for details

Quality Control

Our Cyclohexanamine, 2,3-Dimethyl-, [1S-(1Alpha,2Alpha,3Alpha)]- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC and GC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are available upon request.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.