Description

Methyl 3-(2-Oxopyrrolidin-1-Yl)Benzoate is a high-purity organic building block and pharmaceutical intermediate of significant commercial interest. Its molecular structure, featuring a benzoate ester linked to a 2-pyrrolidone moiety, makes it a versatile synthon for medicinal chemistry research and fine chemical synthesis. This compound is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and advanced material sectors for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic structure.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the development of advanced electron-transport or host materials.
• Liquid Crystal & Polymer Additives: Employed in the synthesis of specialty monomers for high-performance polymers and liquid crystal displays.
• Chemical Research & Development: A valuable reagent for academic and industrial research in organic synthesis and methodology development.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of tailored compounds and proprietary substances.

Basic Information

Product Name	Methyl 3-(2-Oxopyrrolidin-1-Yl)Benzoate
CAS No.	329205-78-9
Molecular Formula	C13H15NO3
Molecular Weight	233.26 g/mol
Synonyms	1-[3-(Methoxycarbonyl)phenyl]-2-pyrrolidinone; Methyl 3-(2-oxo-1-pyrrolidinyl)benzoate; 3-(2-Oxopyrrolidin-1-yl)benzoic acid methyl ester; Benzoic acid, 3-(2-oxo-1-pyrrolidinyl)-, methyl ester; 329205-78-9; 1-(3-Methoxycarbonylphenyl)pyrrolidin-2-one
EINECS	Contact for details

Quality Control

Our Methyl 3-(2-Oxopyrrolidin-1-Yl)Benzoate is manufactured under a strict quality management system. We provide material that meets high-purity standards suitable for research and commercial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every batch to ensure traceability and compliance with your project requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.