Description

n-(4-Aminocyclohexyl)-1,4-cyclohexanediamine is a high-purity, bifunctional cycloaliphatic amine compound, serving as a critical building block in advanced chemical synthesis. Its value lies in its dual amine functionality and rigid cyclohexane backbone, which provides unique reactivity and structural properties for creating specialized polymers and fine chemicals. This product is essential for research and industrial applications in sectors such as polymer science, pharmaceutical intermediates, and epoxy curing agent formulation.

Application

• Epoxy Curing Agent Intermediate: Used in the synthesis of advanced, low-color, and high-performance cycloaliphatic amine curing agents for coatings, composites, and adhesives.
• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Polymer Modification: Acts as a chain extender or cross-linking agent in polyurethane, polyamide, and other specialty polymer systems to enhance mechanical and thermal properties.
• Corrosion Inhibitor Synthesis: A building block for formulating high-efficiency corrosion inhibitors used in industrial water treatment and metalworking fluids.
• Ligand for Catalysis: Utilized in the preparation of chiral ligands or metal complexes for asymmetric synthesis and catalytic processes.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and materials science.

Basic Information

Item	Details
Product Name	n-(4-Aminocyclohexyl)-1,4-cyclohexanediamine
CAS No.	5123-26-2
Molecular Formula	C12H24N2
Molecular Weight	196.33 g/mol
Synonyms	1,4-Cyclohexanediamine, N-(4-aminocyclohexyl)-; 4-[(4-Aminocyclohexyl)amino]cyclohexanamine; N,N'-Bis(4-aminocyclohexyl)amine (mixture of isomers); 1,4-Bis(aminocyclohexyl)amine; 4,4'-Diaminodicyclohexylamine; CAS 5123-26-2; 4-(4-Aminocyclohexylamino)cyclohexylamine
EINECS	Contact for details

Quality Control

Our n-(4-Aminocyclohexyl)-1,4-cyclohexanediamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced chemical synthesis. Certificates of Analysis (COA) detailing purity, identity, 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm

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