Description

Methyl 1-Methyl-2-Oxopyrrolidine-3-Carboxylate is a high-purity pyrrolidone derivative, serving as a versatile and critical building block in advanced organic synthesis. Its value lies in its role as a key intermediate for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty fine chemicals. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality intermediates for complex synthetic routes.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of various APIs, including nootropic agents, anticonvulsants, and other neurologically active compounds.
• Agrochemical Synthesis: Used as a precursor in the development of novel pesticides and herbicides, leveraging its pyrrolidone core structure.
• Fine Chemical Production: Serves as a versatile building block for creating complex molecules used in dyes, pigments, and advanced material precursors.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and developing novel chemical entities.
• Ligand and Catalyst Preparation: Utilized in the synthesis of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	Methyl 1-Methyl-2-Oxopyrrolidine-3-Carboxylate
CAS No.	114724-98-0
Molecular Formula	C7H11NO3
Molecular Weight	157.17 g/mol
Synonyms	Methyl 1-Methyl-2-oxo-3-pyrrolidinecarboxylate; 3-Carbomethoxy-1-methyl-2-pyrrolidinone; 1-Methyl-2-oxopyrrolidine-3-carboxylic acid methyl ester; Methyl 1-methylpyrrolidin-2-one-3-carboxylate; 3-Methoxycarbonyl-1-methyl-2-pyrrolidinone; 1-Methyl-3-(methoxycarbonyl)-2-pyrrolidinone; 2-Pyrrolidinone, 3-(methoxycarbonyl)-1-methyl-
EINECS	Contact for details

Quality Control

Our Methyl 1-Methyl-2-Oxopyrrolidine-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent quality suitable for demanding synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment 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 (15-25°C). Keep away from strong bases and incompatible organic solvents. The container must be kept tightly closed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.