Description

Methyl 1-(2-Methoxyphenyl)-5-oxopyrrolidine-3-carboxylate is a high-purity, advanced pharmaceutical intermediate characterized by its specific pyrrolidinone core. This compound is of significant value for its role as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries engaged in novel drug discovery and process development.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly those targeting neurological or inflammatory pathways.
• Organic Synthesis Building Block: Used in research and development for constructing complex heterocyclic molecules due to its reactive ester and lactam functionalities.
• Agrochemical Research: Employed in the development of new pesticides or herbicides where its structural motif may confer specific biological activity.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.
• Academic & Industrial R&D: A valuable compound for medicinal chemistry programs exploring structure-activity relationships (SAR).

Basic Information

Product Name	Methyl 1-(2-Methoxyphenyl)-5-oxopyrrolidine-3-carboxylate
CAS No.	910443-46-8
Molecular Formula	C14H15NO4
Molecular Weight	261.27 g/mol
Synonyms	1-(2-Methoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid methyl ester; Methyl 1-(o-methoxyphenyl)-2-oxopyrrolidine-4-carboxylate; 3-Carbomethoxy-1-(2-methoxyphenyl)-2-pyrrolidinone; 1-(2-Methoxyphenyl)-5-oxo-3-pyrrolidinecarboxylic acid methyl ester; 4-Carbonmethoxy-1-(2-methoxyphenyl)-2-pyrrolidinone; Pyrrolidine-3-carboxylic acid, 1-(2-methoxyphenyl)-5-oxo-, methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 1-(2-Methoxyphenyl)-5-oxopyrrolidine-3-carboxylate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
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.