Description

2-Pyrrolidinone,1,3-Dimethyl-4-Methylene-(9Ci) is a specialized heterocyclic lactam derivative, identified by CAS NO 60205-18-7, valued for its unique structural features as a reactive intermediate. This compound is critical for facilitating complex synthetic pathways, enabling the production of high-value fine chemicals and advanced materials. It is primarily sought by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for its utility in constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, contributing to the creation of molecules with enhanced efficacy and selectivity.
• Polymer Science & Material Development: Acts as a monomer or functional modifier in the production of specialty polymers, coatings, and adhesives with tailored properties.
• Organic Synthesis & Catalysis: Employed as a versatile intermediate in academic and industrial research for constructing complex heterocyclic compounds and exploring new catalytic reactions.
• Liquid Crystal & Electronic Material Precursor: Utilized in the development of advanced organic electronic materials and liquid crystal displays (LCDs) due to its structural rigidity and potential for functionalization.

Basic Information

Product Name	2-Pyrrolidinone,1,3-Dimethyl-4-Methylene-(9Ci)
CAS No.	60205-18-7
Molecular Formula	C7H11NO
Molecular Weight	125.17 g/mol
Synonyms	1,3-Dimethyl-4-methylenepyrrolidin-2-one; 4-Methylene-1,3-dimethyl-2-pyrrolidinone; 1,3-Dimethyl-4-methylenepyrrolidinone; 2-Pyrrolidinone, 1,3-dimethyl-4-methylene-; 4-Methylene-1,3-dimethylpyrrolidin-2-one
EINECS	Contact for details

Quality Control

Our 2-Pyrrolidinone,1,3-Dimethyl-4-Methylene-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance with your internal specifications.

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 strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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