Description

2-(Dimethylamino)-1-[(Dimethylamino)Methyl]Ethyl Methacrylate is a specialized, multi-functional methacrylate monomer containing tertiary amine groups. This compound matters for its unique dual functionality, which enables it to act as a reactive intermediate and a property-modifying agent in advanced polymer synthesis. Industries requiring high-performance coatings, adhesives, and specialty resins, particularly for applications demanding enhanced adhesion, cross-linking density, or cationic functionality, are the primary users of this chemical.

Application

• As a key monomer for the synthesis of cationic polymers and resins used in water treatment, paper processing, and personal care products.
• As a reactive diluent and cross-linking agent in the formulation of high-performance UV-curable coatings, inks, and adhesives.
• In the production of ion-exchange resins and specialty membranes for separation technologies.
• As a functional monomer to introduce tertiary amine groups into acrylic and methacrylic copolymers, improving adhesion to various substrates.
• For the development of drug delivery systems and biomedical materials where pH-responsive behavior is required.
• In the synthesis of quaternary ammonium compounds for use as biocides, surfactants, or phase transfer catalysts.

Basic Information

Product Name	2-(Dimethylamino)-1-[(Dimethylamino)Methyl]Ethyl Methacrylate
CAS No.	21476-57-3
Molecular Formula	C11H22N2O2
Molecular Weight	214.31 g/mol
Synonyms	2-(Dimethylamino)-1-[(dimethylamino)methyl]ethyl 2-methyl-2-propenoate; 2-(N,N-Dimethylamino)-1-(N,N-dimethylaminomethyl)ethyl methacrylate; N,N,N',N'-Tetramethyl-2,2'-[(1-methacryloyloxy)ethylidene]diamine; Dimethylaminoethyl Methacrylate Derivative; Tertiary Amine Functional Methacrylate; Bifunctional Methacrylate Monomer; DMAEMA Derivative; Reactive Amine Monomer
EINECS	Contact for details

Quality Control

Our production of 2-(Dimethylamino)-1-[(Dimethylamino)Methyl]Ethyl Methacrylate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and compliance with your technical requirements.

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/59-77°F) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and acids.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.465 - 1.475
Density (20°C)	0.95 - 1.00 g/mL

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