Description

Cyclohexane-1,4-Diamine CAS NO 2121-79-1 is a versatile aliphatic diamine featuring two primary amino groups on a cyclohexane ring, making it a valuable building block for advanced synthesis. This compound is crucial for creating high-performance polymers, specialty chemicals, and pharmaceutical intermediates due to its rigid cyclic structure and bifunctional reactivity. It is essential for manufacturers and R&D teams in the polymer, agrochemical, and pharmaceutical industries seeking to develop novel materials with enhanced thermal and mechanical properties.

Application

• Polymer Industry: Key monomer for the production of high-performance polyamides (nylons) and polyurethanes, imparting rigidity and chemical resistance.
• Pharmaceutical Intermediates: Serves as a critical chiral building block in the synthesis of various active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators.
• Epoxy Curing Agent: Functions as a hardener for epoxy resin systems, contributing to improved thermal stability and crosslink density.
• Corrosion Inhibitors: A precursor in formulations for metal surface treatments and corrosion protection coatings.
• Chelating Agents: Used to synthesize ligands for metal complexation in catalysis and water treatment processes.
• Research & Development: A valuable reagent in organic synthesis and material science research for creating novel compounds.

Basic Information

Item	Detail
Product Name	Cyclohexane-1,4-Diamine
CAS No.	2121-79-1
Molecular Formula	C6H14N2
Molecular Weight	114.19 g/mol
Synonyms	1,4-Diaminocyclohexane; 1,4-Cyclohexanediamine; p-Diaminocyclohexane; trans-1,4-Diaminocyclohexane; cis-1,4-Diaminocyclohexane; 1,4-DACH; Cyclohexane-1,4-diyldiamine; UNII-9Q6Q9N6ZPY
EINECS	218-322-5

Quality Control

Our Cyclohexane-1,4-Diamine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, isomer content, and impurity profile analysis via techniques like GC and HPLC, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) are provided with every shipment to guarantee traceability 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 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. Keep away from strong oxidizers and acids.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Isomer Ratio (trans/cis)	Contact for details
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Contact for details

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