Description

(1S,2S)-N,N'-Dimethyl-1,2-Cyclohexanediamine is a high-purity, chiral diamine compound that serves as a critical building block and chiral ligand in advanced chemical synthesis. Its value lies in its ability to impart stereoselectivity in catalytic reactions, enabling the production of enantiomerically pure pharmaceuticals and fine chemicals. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality chiral auxiliaries for asymmetric synthesis.

Application

• As a chiral ligand in asymmetric catalysis for pharmaceutical intermediate synthesis.
• Building block for the preparation of chiral metal complexes used in hydrogenation and other enantioselective reactions.
• Key intermediate in the research and development of novel active pharmaceutical ingredients (APIs).
• Precursor for chiral ionic liquids and other specialty materials.
• Use in academic and industrial research for method development in stereoselective organic synthesis.
• Potential application in the synthesis of chiral ligands for polymerization catalysts.

Basic Information

Product Name	(1S,2S)-N,N'-Dimethyl-1,2-Cyclohexanediamine
CAS No.	87583-89-9
Molecular Formula	C8H18N2
Molecular Weight	142.24 g/mol
Synonyms	(1S,2S)-(-)-1,2-Diamino-N,N-dimethylcyclohexane; (1S,2S)-N,N-Dimethyl-1,2-cyclohexanediamine; (1S,2S)-(-)-N,N'-Dimethyl-1,2-diaminocyclohexane; (1S,2S)-DACH-NMe2; (S,S)-DMCHD; (1S,2S)-1,2-Bis(methylamino)cyclohexane; (1S,2S)-N1,N2-Dimethylcyclohexane-1,2-diamine
EINECS	Contact for details

Quality Control

Our (1S,2S)-N,N'-Dimethyl-1,2-Cyclohexanediamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, enantiomeric excess, and impurity profiles. We adhere to relevant industry standards, and specifications can be tailored to meet specific research or cGMP starting material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for prolonged operations to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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