Description

N,n-Dimethylcyclohexane-1,4-Diamine is a versatile, high-purity cycloaliphatic diamine derivative. This compound serves as a critical building block and catalyst in advanced chemical synthesis, offering unique steric and electronic properties. It is essential for manufacturers in the polymer, pharmaceutical, and specialty chemical industries seeking to develop novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid cyclohexane backbone.
• Epoxy Curing Agent & Hardener: Acts as a cross-linking agent for epoxy resins, imparting improved chemical resistance and thermal stability to coatings, adhesives, and composites.
• Ligand in Catalysis: Serves as a chelating ligand for transition metal catalysts in asymmetric synthesis and other specialty organic reactions.
• Polymer Modification: Employed as a monomer or chain extender in the production of polyamides, polyurethanes, and other high-performance polymers.
• Corrosion Inhibitor Formulation: A key component in formulations designed to protect metal surfaces in industrial applications.
• Research & Development: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science.

Basic Information

Product Name	N,n-Dimethylcyclohexane-1,4-Diamine
CAS No.	42389-50-4
Molecular Formula	C8H18N2
Molecular Weight	142.24 g/mol
Synonyms	1,4-Cyclohexanediamine, N,N-dimethyl-; N,N-Dimethyl-1,4-cyclohexanediamine; 1,4-Bis(methylamino)cyclohexane; N,N-Dimethylcyclohexane-1,4-diamine; 4-(Dimethylamino)cyclohexanamine; DMCHD; DMC-DA
EINECS	Contact for details

Quality Control

Our N,n-Dimethylcyclohexane-1,4-Diamine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.90 - 0.95
Refractive Index (20°C)	1.480 - 1.490

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