Description

1-Ethenyl-3-Methyl-2-Pyrrolidinone is a versatile N-vinyl lactam monomer, also known as 1-Vinyl-3-methyl-2-pyrrolidinone, with significant utility in advanced polymer synthesis. Its reactive vinyl group makes it a valuable building block for creating specialty polymers with tailored properties for demanding industrial applications. This compound is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors seeking to develop high-performance, functionalized polymers.

Application

• Pharmaceutical Intermediates: Serves as a key monomer for synthesizing polymers used in drug delivery systems, enteric coatings, and as excipients.
• Specialty Polymer Synthesis: A crucial building block for producing polyvinylpyrrolidone (PVP) copolymers and other functional polymers with enhanced solubility and film-forming properties.
• Adhesives and Sealants: Used to modify and improve the adhesion, flexibility, and stability of industrial adhesive formulations.
• Coatings and Inks: Imparts excellent binding and film-forming characteristics to high-performance coatings, printing inks, and photoresists.
• Personal Care Products: Employed in the synthesis of polymers for hair styling agents, skincare products, and other cosmetic applications where film formation and hold are required.
• Agrochemical Formulations: Used in the production of polymers for controlled-release pesticide and fertilizer delivery systems.
• Water Treatment Chemicals: A precursor for polymers used as flocculants and scale inhibitors in industrial water treatment processes.

Basic Information

Product Name	1-Ethenyl-3-Methyl-2-Pyrrolidinone
CAS No.	15297-59-3
Molecular Formula	C7H11NO
Molecular Weight	125.17 g/mol
Synonyms	1-Vinyl-3-methyl-2-pyrrolidinone; 3-Methyl-1-vinyl-2-pyrrolidinone; N-Vinyl-3-methyl-2-pyrrolidinone; 1-Ethenyl-3-methylpyrrolidin-2-one; V-3-Methyl-2-Pyrrolidone; N-Vinyl-3-methyl-2-pyrrolidone
EINECS	Contact for details

Quality Control

Our 1-Ethenyl-3-Methyl-2-Pyrrolidinone is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including Gas Chromatography (GC) and HPLC, to monitor critical parameters such as assay and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with each shipment to support your quality assurance protocols.

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/59-77°F). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.980 - 1.020
Refractive Index (20°C)	1.480 - 1.520

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