Description

1-Benzyl-5-Methylpyrrolidin-2-One is a high-purity, versatile pyrrolidinone derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a functionalized heterocyclic scaffold essential for constructing complex molecules with targeted biological or material properties. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for central nervous system (CNS) agents and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the pyrrolidinone core contributes to specific biological activity.
• Ligand and Catalyst Precursor: Serves as a starting material for synthesizing specialized ligands used in asymmetric catalysis and metal-organic frameworks.
• Polymer Science: Employed in the creation of specialty polymers and resins, where it can impart specific thermal or solubility characteristics.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and heterocyclic chemistry.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fine chemicals and flavors & fragrances.

Basic Information

Product Name	1-Benzyl-5-Methylpyrrolidin-2-One
CAS No.	91640-09-4
Molecular Formula	C12H15NO
Molecular Weight	189.25 g/mol
Synonyms	5-Methyl-1-benzylpyrrolidin-2-one; 1-Benzyl-5-methyl-2-pyrrolidinone; 1-Benzyl-5-methylpyrrolidin-2-one; 2-Pyrrolidinone, 1-benzyl-5-methyl-; 91640-09-4; NSC 406156; 1-Benzyl-5-methylpyrrolidin-2-on
EINECS	Contact for details

Quality Control

Our 1-Benzyl-5-Methylpyrrolidin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing purity, physical characteristics, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content	≤ 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.