Description

N,n-Dimethylcyclohexane-1,4-Diamine Hydrochloride is a high-purity, functionalized diamine salt with a defined stereochemistry, serving as a critical chiral building block and ligand precursor in advanced organic synthesis. Its value lies in enabling the development of sophisticated chemical architectures, particularly in the creation of catalysts and active pharmaceutical ingredients (APIs). This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require precise molecular control for asymmetric synthesis and complex molecule assembly.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and antiviral therapies.
• Catalyst Ligand Precursor: Used to develop chiral ligands for asymmetric hydrogenation and other transition metal-catalyzed reactions.
• Agrochemical Synthesis: Employed in the production of advanced, enantiomerically pure pesticides and herbicides.
• Polymer Modification: Acts as a curing agent or chain extender in specialty epoxy and polyurethane systems, imparting specific mechanical properties.
• Complexing Agent: Utilized in analytical chemistry and metal extraction processes due to its chelating amine groups.
• Research & Development: Serves as a valuable scaffold in medicinal chemistry for structure-activity relationship (SAR) studies.

Basic Information

Product Name	N,n-Dimethylcyclohexane-1,4-Diamine Hydrochloride
CAS No.	1187931-32-3
Molecular Formula	C8H19N2•HCl
Molecular Weight	178.71 g/mol
Synonyms	1,4-Cyclohexanediamine, N1,N4-dimethyl-, hydrochloride; trans-N,N-Dimethyl-1,4-cyclohexanediamine hydrochloride; N,N-Dimethyl-trans-1,4-cyclohexanediamine HCl; (1r,4r)-N1,N4-Dimethylcyclohexane-1,4-diamine hydrochloride; (1s,4s)-N1,N4-Dimethylcyclohexane-1,4-diamine hydrochloride; DMCHDA•HCl; N,N'-Dimethyl-1,4-cyclohexanediamine monohydrochloride
EINECS	Contact for details

Quality Control

Our N,n-Dimethylcyclohexane-1,4-Diamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity determination, to ensure it meets the high standards required for pharmaceutical and advanced synthetic applications. A detailed Certificate of Analysis (COA) providing specifications for identity, assay, enantiomeric excess, and impurity profiles is supplied with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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 stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% (specify isomer)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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