Description

N,n-Diethyl-Cyclohexane-1,4-Diamine is a versatile, high-purity diamine derivative of cyclohexane. This compound is valued for its strong basicity and unique steric profile, making it a critical intermediate and ligand in advanced chemical synthesis. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring a selective and reactive amine functionality.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly as a building block for complex amines and chiral auxiliaries.
• Catalyst Ligand: Serves as a chelating ligand in transition metal catalysis for asymmetric hydrogenation and cross-coupling reactions.
• Epoxy Curing Agent: Acts as a hardener in specialty epoxy resin systems, contributing to improved thermal and chemical resistance.
• Agrochemical Synthesis: A key precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitor Formulation: Incorporated into formulations for metal surface treatment and protection in industrial fluids.
• Polymer Modification: Used to introduce amine functionality into polymers, altering properties like adhesion, dyeability, and reactivity.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies and material science.

Basic Information

Product Name	N,n-Diethyl-Cyclohexane-1,4-Diamine
CAS No.	42389-54-8
Molecular Formula	C10H22N2
Molecular Weight	170.30 g/mol
Synonyms	1,4-Cyclohexanediamine, N,N-diethyl-; N,N-Diethyl-1,4-cyclohexanediamine; Diethylcyclohexanediamine; 1,4-Bis(diethylamino)cyclohexane (Note: verify isomer); 4-(Diethylamino)cyclohexanamine; N1,N4-Diethylcyclohexane-1,4-diamine
EINECS	Contact for details

Quality Control

Our N,n-Diethyl-Cyclohexane-1,4-Diamine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopic methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, containers must be kept tightly sealed after opening to prevent moisture absorption and degradation. Keep away from strong acids and oxidizing agents.

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.