Description

n-(2-Aminoethyl)-n-[2-(4-Vinylphenyl)Ethyl]Ethylenediamine is a specialized, multi-functional amine compound featuring both primary and secondary amine groups as well as a reactive vinylphenyl moiety. This unique molecular structure makes it a valuable versatile building block for synthesizing advanced polymers, resins, and surface-modifying agents. It is primarily sought by R&D chemists and production specialists in the polymer, specialty coatings, and adhesive industries for creating custom-tailored materials with specific functional properties.

Application

• Polymer Modification & Crosslinking Agent: Used to introduce amine functionality and crosslinking sites into polymer backbones, enhancing thermal and mechanical properties.
• Epoxy Curing Agent & Hardener: Acts as a reactive amine hardener for epoxy resin systems, contributing to improved adhesion and chemical resistance in coatings and composites.
• Surface Functionalization: Employed to modify surfaces (e.g., silica, metals, polymers) by grafting via its vinyl and amine groups, altering surface energy and reactivity.
• Chelating Agent Synthesis: Serves as a precursor for synthesizing complexing agents and ligands used in metal ion sequestration and catalysis.
• Pharmaceutical & Agrochemical Intermediates: Utilized in the research and development of active ingredients and drug delivery systems requiring specific amine functionalities.
• Adhesive Formulations: Incorporated into structural and pressure-sensitive adhesive formulations to improve performance and durability.

Basic Information

Item	Detail
Product Name	n-(2-Aminoethyl)-n-[2-(4-Vinylphenyl)Ethyl]Ethylenediamine
CAS No.	76020-62-7
Molecular Formula	C14H23N3
Molecular Weight	233.35 g/mol
Synonyms	N1-(2-Aminoethyl)-N2-[2-(4-ethenylphenyl)ethyl]ethane-1,2-diamine; 1,2-Ethanediamine, N1-(2-aminoethyl)-N2-[2-(4-ethenylphenyl)ethyl]-; N-(2-Aminoethyl)-N'-[2-(4-vinylphenyl)ethyl]ethylenediamine; Aminoethyl-vinylphenylethyl-ethylenediamine; Vinylphenyl-ethyl-aminoethyl-ethylenediamine; 76020-62-7; 4-Vinylphenethylaminoethyl ethylenediamine
EINECS	Contact for details

Quality Control

Our production of n-(2-Aminoethyl)-n-[2-(4-Vinylphenyl)Ethyl]Ethylenediamine adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. Each lot is characterized using advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is 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, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%

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