Description

N1,N1-Dimethylcyclohexane-1,4-Diamine Dihydrochloride is a high-purity, functionalized diamine salt with significant utility as a key building block in advanced organic synthesis. Its value lies in providing a rigid cyclohexane backbone with dimethylamino and primary amino functionalities, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing novel active ingredients and sophisticated ligands.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of drug candidates, especially those targeting the central nervous system or requiring chiral, constrained structures.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators where its diamine structure contributes to biological activity.
• Ligand and Catalyst Preparation: Acts as a starting material for creating chelating ligands used in asymmetric catalysis and metal complexation.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the production of specialty polyamides, polyurethanes, and epoxy curing agents, imparting thermal and chemical resistance.
• Research & Development: A valuable tool for medicinal and process chemistry research in both academic and industrial laboratories for exploring new chemical entities.

Basic Information

Product Name	N1,N1-Dimethylcyclohexane-1,4-Diamine Dihydrochloride
CAS No.	1031289-75-4
Molecular Formula	C8H20N2 · 2HCl
Molecular Weight	225.17 g/mol
Synonyms	1,4-Diamino-N,N-dimethylcyclohexane dihydrochloride; trans-1,4-Bis(dimethylamino)cyclohexane dihydrochloride (related isomer); 4-(Dimethylamino)cyclohexane-1-amine dihydrochloride; N,N-Dimethyl-1,4-cyclohexanediamine dihydrochloride; 1,4-Cyclohexanediamine, N1,N1-dimethyl-, dihydrochloride; DMCHDA · 2HCl; N1,N1-Dimethyl-trans-1,4-diaminocyclohexane dihydrochloride
EINECS	Contact for details

Quality Control

Our N1,N1-Dimethylcyclohexane-1,4-Diamine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and Karl Fischer titration for water content, to ensure it meets the high standards required for research and production. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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