Description

4,4-Dimethylcyclohexylamine is a versatile aliphatic amine characterized by its cyclohexane backbone with two methyl groups. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its steric and electronic properties. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring a hindered amine functionality.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a rigid, substituted cyclohexylamine moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its structure contributes to biological activity and stability.
• Polymer & Resin Modifier: Acts as a curing agent, catalyst, or chain extender in epoxy and polyurethane systems, influencing cross-linking density and final material properties.
• Corrosion Inhibitor Formulation: Employed in the development of high-performance corrosion inhibitors for industrial cooling water systems and metalworking fluids.
• Organic Synthesis Reagent: Serves as a nucleophile or base in various organic transformations, including alkylation and amidation reactions.
• Surfactant & Quaternary Ammonium Salt Precursor: Used to synthesize specialty surfactants and biocides for industrial and institutional cleaning applications.

Basic Information

Product Name	4,4-Dimethylcyclohexylamine
CAS No.	20615-18-3
Molecular Formula	C8H17N
Molecular Weight	127.23 g/mol
Synonyms	4,4-Dimethylcyclohexanamine; 1-Amino-4,4-dimethylcyclohexane; 4,4-Dimethyl-1-cyclohexylamine; 4,4-Dimethylcyclohexyl amine; Dicyclohexylamine derivative; 4,4-DMCHA; 4,4-Dimethylcyclohexaneamine; 4,4-Dimethylcyclohexan-1-amine
EINECS	Contact for details

Quality Control

Our 4,4-Dimethylcyclohexylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for use in pharmaceutical and advanced chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.850 - 0.870
Refractive Index (20°C)	1.460 - 1.470

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