Description

1,2-Cyclohexanediamine, N,n-Dimethyl-, trans- is a high-purity, stereochemically defined diamine derivative. This compound matters as a versatile chiral building block and ligand, crucial for synthesizing complex molecules with high enantioselectivity. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in asymmetric catalysis and fine chemical synthesis.

Application

• Asymmetric Synthesis Catalyst: Serves as a precursor for chiral ligands used in metal-catalyzed reactions like hydrogenation and C-C bond formation.
• Pharmaceutical Intermediate: A key chiral scaffold in the development of active pharmaceutical ingredients (APIs), particularly for neurological and cardiovascular drugs.
• Agrochemical Synthesis: Used in the production of enantiomerically pure herbicides and pesticides for enhanced efficacy and reduced environmental impact.
• Polymer Modification: Acts as a curing agent or chain extender in the synthesis of specialty polyamides and polyurethanes, imparting specific thermal and mechanical properties.
• Chelating Agent: Forms stable complexes with metal ions for applications in analytical chemistry and metal extraction processes.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and chiral materials.

Basic Information

Product Name	1,2-Cyclohexanediamine, N,n-Dimethyl-, trans-
CAS No.	67198-21-4
Molecular Formula	C8H18N2
Molecular Weight	142.24 g/mol
Synonyms	trans-N,N-Dimethyl-1,2-cyclohexanediamine; trans-1,2-Bis(dimethylamino)cyclohexane; (1R,2R)-N1,N2-Dimethylcyclohexane-1,2-diamine; (1S,2S)-N1,N2-Dimethylcyclohexane-1,2-diamine; trans-DMCHD; N,N,N',N'-Tetramethyl-trans-1,2-diaminocyclohexane; (+/-)-trans-1,2-Bis(dimethylamino)cyclohexane; 1,2-Cyclohexanediamine, N,N,N',N'-tetramethyl-, (1R,2R)-rel-
EINECS	Contact for details

Quality Control

Our 1,2-Cyclohexanediamine, N,n-Dimethyl-, trans- undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques to guarantee high chemical and enantiomeric purity, batch-to-batch consistency, and the absence of critical impurities. Certificates of Analysis (COA) detailing specific purity, chiral purity, and impurity profiles are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Chiral Purity (ee, Chiral HPLC)	≥ 99.0% (trans isomer)
Water Content (KF)	≤ 0.5%

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