Description

2-Propenoic Acid, 2-Methyl-, 2-(2-Oxo-1-Pyrrolidinyl)Ethyl Ester is a specialized acrylate monomer featuring a reactive pyrrolidone moiety. This compound is valued for its ability to impart enhanced adhesion, film-forming properties, and reactivity in polymer systems. It is primarily sought by formulators and manufacturers in the advanced coatings, adhesives, and specialty polymer industries seeking to improve product performance.

Application

• UV-Curable Coatings and Inks: As a key reactive diluent and crosslinking agent to enhance cure speed, adhesion to difficult substrates, and final film toughness.
• Pressure-Sensitive Adhesives (PSAs): To improve tack, peel strength, and cohesion in acrylic-based adhesive formulations.
• Specialty Acrylic Resins: As a functional co-monomer to introduce polar, amide-like groups that boost resin compatibility, dye receptivity, and thermal stability.
• Photoresists and Electronic Materials: Utilized in the formulation of photosensitive polymers for microelectronics and printed circuit boards.
• Dental and Biomedical Polymers: Incorporated into compositions for restorative materials or bone cements to modify mechanical properties and biocompatibility.
• Fiber and Textile Treatment: As a modifying agent to enhance dye uptake, moisture management, or durability of synthetic fibers.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, 2-(2-Oxo-1-Pyrrolidinyl)Ethyl Ester
CAS No.	946-25-8
Molecular Formula	C11H15NO3
Molecular Weight	209.24 g/mol
Synonyms	2-(2-Oxo-1-pyrrolidinyl)ethyl methacrylate; N-Methacryloxyethylpyrrolidone; 1-Vinyl-2-pyrrolidinone methacrylate; 2-Methacryloyloxyethyl pyrrolidone; HEMA-NVP; NVP-MA; N-Methacryloyloxyethyl-2-pyrrolidone; 2-(N-Methacryloyloxyethyl)pyrrolidone
EINECS	213-420-1

Quality Control

Our production of 2-(2-Oxo-1-pyrrolidinyl)ethyl methacrylate adheres to stringent quality management protocols. Every batch is analyzed to ensure high purity and consistency, with key parameters monitored via GC, HPLC, and NMR. A Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to prevent premature polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Inhibitor (MEHQ)	50 - 250 ppm
Refractive Index (20°C)	1.480 - 1.490
Density (20°C)	1.08 - 1.12 g/cm³

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