Description

2-Propenoic Acid, 2-(2,5-Dihydro-2,5-Dioxo-1H-Pyrrol-1-Yl)Ethyl Ester is a specialized acrylate monomer featuring a reactive maleimide functional group. This compound is valued for its ability to undergo thermal or photochemical crosslinking, making it a critical building block for advanced polymer systems. It is primarily sought by formulators and researchers in the coatings, adhesives, and specialty polymer industries seeking to enhance material performance.

Application

• As a key crosslinking agent in UV-curable coatings, inks, and adhesives.
• Used in the synthesis of advanced thermosetting resins for high-performance composites.
• Incorporated into pressure-sensitive adhesives (PSAs) to improve heat resistance and cohesive strength.
• Employed as a reactive diluent and modifier in acrylic resin formulations.
• Utilized in the production of specialty polymers for electronics and photoresist applications.
• Serves as a building block for biomedical hydrogels and drug delivery systems due to its polymerizable and crosslinkable nature.

Basic Information

Product Name	2-Propenoic Acid, 2-(2,5-Dihydro-2,5-Dioxo-1H-Pyrrol-1-Yl)Ethyl Ester
CAS No.	46277-57-0
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	N-(2-Acryloyloxyethyl)maleimide; 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl acrylate; 1H-Pyrrole-1-ethanol, 2,5-dihydro-2,5-dioxo-, 2-acrylate; Acrylic acid 2-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-ethyl ester; N-(2-Hydroxyethyl)maleimide acrylate; Maleimide ethyl acrylate; EMA (Ethyl Maleimide Acrylate)
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 2-(2,5-Dihydro-2,5-Dioxo-1H-Pyrrol-1-Yl)Ethyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Inhibitor (MEHQ)	100 - 300 ppm

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