Description

4-[n-(Methylaminoethyl)Aminomethyl]Styrene is a specialized styrene derivative functionalized with a tertiary amine side chain, making it a valuable bifunctional monomer. This compound matters for its dual reactivity, allowing it to act as a key building block in the synthesis of advanced polymers and functional materials. Industries such as specialty polymer manufacturing, advanced resin formulation, and pharmaceutical intermediate synthesis need this chemical for creating materials with tailored properties like enhanced adhesion, controlled reactivity, or specific surface functionality.

Application

• Advanced Polymer Synthesis: As a co-monomer for producing functionalized polystyrene, polyacrylate, or specialty copolymers with amine pendant groups.
• Ion-Exchange & Chelating Resins: Serves as a key precursor for resins used in water treatment, metal recovery, and catalysis due to its amine functionality.
• Surface Modification Agent: Used to introduce reactive amine sites onto polymer surfaces or nanoparticles for further functionalization.
• Pharmaceutical Intermediates: Acts as a building block in the synthesis of more complex molecules for drug discovery and development.
• Adhesive & Coating Formulations: Imparts improved adhesion and cross-linking capabilities in epoxy, acrylic, or polyurethane systems.
• Bioconjugation & Diagnostic Reagents: Utilized in the preparation of carriers or probes for biomedical applications.

Basic Information

Product Name	4-[n-(Methylaminoethyl)Aminomethyl]Styrene
CAS No.	1255640-65-3
Molecular Formula	C₁₃H₂₀N₂
Molecular Weight	204.31 g/mol
Synonyms	4-[(2-Methylaminoethyl)aminomethyl]styrene; N-Methyl-N'-(4-vinylbenzyl)ethylenediamine; 4-Vinylbenzyl N-Methylethylenediamine; 1-(4-Vinylbenzyl)-2-methylaminoethane; p-[(Methylaminoethyl)aminomethyl]styrene; Styrene, 4-[(2-(methylamino)ethyl)aminomethyl]-; MAEMSty; N-Methyl-N'-(4-ethenylbenzyl)ethane-1,2-diamine
EINECS	Contact for details

Quality Control

Our 4-[n-(Methylaminoethyl)Aminomethyl]Styrene is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the specifications required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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