Description

2-[2-(2,5-Dihydro-3,4-Dimethyl-2,5-Dioxo-1H-Pyrrol-1-Yl)Ethoxy]Ethyl Methacrylate is a specialized bifunctional monomer that combines a polymerizable methacrylate group with a reactive maleimide-derived moiety. This unique structure makes it a critical intermediate for synthesizing advanced polymers with tailored properties, such as enhanced adhesion, crosslinking density, and thermal stability. It is primarily sought by R&D chemists and formulators in the advanced coatings, adhesives, photoresists, and specialty polymer industries for developing high-performance materials.

Application

• Photoresists and Photopolymers: Acts as a key monomer in the formulation of advanced photoresists for semiconductor manufacturing and UV-curable systems.
• Crosslinking Agent for Coatings: Used to introduce crosslinkable sites into acrylic and methacrylic resin systems, improving hardness, chemical resistance, and durability of industrial and automotive coatings.
• Adhesive Formulations: Incorporated into structural and pressure-sensitive adhesives to enhance bond strength, thermal performance, and cohesion through its dual functionality.
• Dental and Biomedical Polymers: Serves as a comonomer in the synthesis of biocompatible polymers for dental composites and other medical device applications.
• Modifier for Specialty Elastomers: Used to graft functional groups onto polymer backbones, modifying properties like oil resistance and weatherability in specialty rubber compounds.
• Research & Development: A valuable building block in academic and industrial R&D for creating novel copolymers with specific thermal, mechanical, or reactive characteristics.

Basic Information

Product Name	2-[2-(2,5-Dihydro-3,4-Dimethyl-2,5-Dioxo-1H-Pyrrol-1-Yl)Ethoxy]Ethyl Methacrylate
CAS No.	85419-41-6
Molecular Formula	C16H21NO6
Molecular Weight	323.34 g/mol
Synonyms	1-[2-(2-Methacryloyloxyethoxy)ethyl]-3,4-dimethylmaleimide; 2-(2-(3,4-Dimethyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethyl methacrylate; N-[2-(2-Methacryloyloxyethoxy)ethyl]-3,4-dimethylmaleimide; Ethylene glycol methacrylate maleimide derivative; Methacryloyloxyethyl maleimide derivative; Reactive methacrylate monomer with maleimide group
EINECS	Contact for details

Quality Control

Our production of 2-[2-(2,5-Dihydro-3,4-Dimethyl-2,5-Dioxo-1H-Pyrrol-1-Yl)Ethoxy]Ethyl Methacrylate adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques like HPLC, GC, and NMR to ensure high purity and consistent performance. Comprehensive Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided to guarantee material integrity for your critical formulations and research.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). Keep away from heat sources and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal stability and prevent premature polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Inhibitor (MEHQ)	50-200 ppm

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