Description

2-Pyrrolidinone,1-(1E)-1-Propenyl-(9Ci) is a high-purity, specialized N-vinyl pyrrolidone derivative with the CAS registry number 140165-83-9. This compound serves as a versatile and reactive intermediate, enabling the synthesis of advanced polymers and functional materials with tailored properties. It is primarily sought by research and development teams, as well as production chemists, in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel monomers, coatings, and drug delivery systems.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs, particularly for creating polymers used in controlled-release formulations.
• Specialty Polymer Synthesis: Serves as a reactive monomer or co-monomer for producing advanced polyvinylpyrrolidone (PVP) derivatives, functional resins, and coatings with specific solubility or adhesion characteristics.
• Agrochemical Research: Used in the development of new pesticide and herbicide formulations, where its structural motif can enhance delivery or environmental stability.
• Material Science & Advanced Composites: Employed in the creation of high-performance polymers, hydrogels, and composite materials for electronics, membranes, and biomedical devices.
• Chemical Synthesis & Catalysis: Acts as a ligand precursor or a specialized reagent in organic synthesis and catalytic processes to achieve selective transformations.
• Adhesive & Coating Formulations: Imparts specific film-forming, binding, or rheological properties to industrial adhesives, inks, and specialty coatings.

Basic Information

Product Name	2-Pyrrolidinone,1-(1E)-1-Propenyl-(9Ci)
CAS No.	140165-83-9
Molecular Formula	C7H11NO
Molecular Weight	125.17 g/mol
Synonyms	1-(1E)-1-Propenyl-2-pyrrolidinone; (E)-1-(Prop-1-en-1-yl)pyrrolidin-2-one; 1-Vinyl-2-pyrrolidinone derivative; N-(1-Propenyl)-2-pyrrolidinone; 1-(1-Propenyl)pyrrolidin-2-one; N-trans-Propenyl-2-pyrrolidinone; 2-Pyrrolidinone, 1-(1-propenyl)-, (E)-; A reactive N-vinyl lactam analog
EINECS	Contact for details

Quality Control

Our 2-Pyrrolidinone,1-(1E)-1-Propenyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). This material may be sensitive to prolonged exposure to air and moisture; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Specific Rotation (if applicable)	Contact for details

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