Description

N,n-Dimethyl-Cyclohexane-1,3-Diamine is a versatile, high-purity diamine compound with a cyclohexane backbone, serving as a critical building block in advanced chemical synthesis. Its molecular structure provides unique reactivity and selectivity, making it valuable for creating specialized polymers, catalysts, and fine chemicals. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and performance materials sectors seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Catalyst Ligand Precursor: Used in the preparation of ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Epoxy Curing Agent & Hardener: Imparts specific mechanical and thermal properties to advanced epoxy resin systems for coatings and composites.
• Polyamide & Polyurethane Synthesis: Acts as a monomer or chain extender to modify polymer characteristics like flexibility and chemical resistance.
• Agrochemical Synthesis: Employed in the production of specialized herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metals in industrial and oilfield applications.
• Chelating Agent: Used in water treatment and metal extraction processes due to its ability to bind metal ions.
• Research & Development: A valuable reagent for academic and industrial research in organic and medicinal chemistry.

Basic Information

Product Name	N,n-Dimethyl-Cyclohexane-1,3-Diamine
CAS No.	885280-64-8
Molecular Formula	C8H18N2
Molecular Weight	142.24 g/mol
Synonyms	1,3-Cyclohexanediamine, N,N-dimethyl-; N,N-Dimethyl-1,3-cyclohexanediamine; N,N-Dimethylcyclohexane-1,3-diamine; 1,3-Diamino-N,N-dimethylcyclohexane; DMCHD; N,N-Dimethyl-1,3-diaminocyclohexane; cis/trans-N,N-Dimethyl-1,3-cyclohexanediamine
EINECS	Contact for details

Quality Control

Our N,n-Dimethyl-Cyclohexane-1,3-Diamine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high purity and consistent performance. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen) to prevent degradation from moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Isomer Ratio (cis/trans)	Contact for details
Specific Gravity (20°C)	0.90 - 0.95
Refractive Index (n20D)	1.470 - 1.490

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