Description

1,2-Cyclohexanediamine, N,N,N'-Trimethyl-, trans- is a high-purity, chiral diamine derivative of cyclohexane. This compound serves as a versatile and valuable chiral building block and ligand in asymmetric synthesis, enabling the production of enantiomerically pure pharmaceuticals and fine chemicals. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for catalyst development and complex molecule synthesis.

Application

• As a chiral ligand or auxiliary in asymmetric catalytic reactions, including hydrogenation and alkylation.
• Key intermediate in the synthesis of enantiomerically pure active pharmaceutical ingredients (APIs).
• Building block for advanced agrochemicals and performance chemicals requiring specific stereochemistry.
• Component in the preparation of metal-organic frameworks (MOFs) and other advanced materials.
• Use in academic and industrial research for method development in stereoselective synthesis.
• Potential application in the synthesis of corrosion inhibitors and specialty polymers.

Basic Information

Product Name	1,2-Cyclohexanediamine, N,N,N'-Trimethyl-, trans-
CAS No.	67198-26-9
Molecular Formula	C9H20N2
Molecular Weight	156.27 g/mol
Synonyms	trans-N,N,N'-Trimethyl-1,2-cyclohexanediamine; (1R,2R)-N,N,N'-Trimethyl-1,2-cyclohexanediamine; (1S,2S)-N,N,N'-Trimethyl-1,2-cyclohexanediamine; N,N,N'-Trimethyl-trans-1,2-diaminocyclohexane; TMCDA; trans-TMCDA; Chiral TMCDA; N,N,N'-Trimethyl-(1R,2R)-1,2-cyclohexanediamine
EINECS	Contact for details

Quality Control

Our 1,2-Cyclohexanediamine, N,N,N'-Trimethyl-, trans- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and enantiomeric excess meet stringent specifications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to guarantee reliable performance in your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation.

Specification

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