Description

3-Hydroxy-1-Methyl-2-Pyrrolidinone is a versatile pyrrolidinone derivative with a reactive hydroxyl group, making it a valuable intermediate in advanced organic synthesis. This compound is particularly significant for its role in the development of pharmaceuticals and fine chemicals, where it serves as a key building block for creating complex molecular architectures. It is essential for research and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking high-purity synthetic intermediates.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting the central nervous system.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or co-monomer for producing specialty polymers with enhanced solubility or biocompatibility.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Chemical Research: Employed in academic and industrial R&D for exploring new reaction pathways and developing novel heterocyclic compounds.
• Electrolyte Additive: Investigated for use in advanced battery formulations to improve electrolyte stability and performance.

Basic Information

Product Name	3-Hydroxy-1-Methyl-2-Pyrrolidinone
CAS No.	132996-63-5
Molecular Formula	C5H9NO2
Molecular Weight	115.13 g/mol
Synonyms	1-Methyl-3-hydroxy-2-pyrrolidinone; 3-Hydroxy-1-methylpyrrolidin-2-one; N-Methyl-3-hydroxypyrrolidin-2-one; 2-Pyrrolidinone, 3-hydroxy-1-methyl-; 3-Hydroxy-N-methyl-2-pyrrolidone
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-1-Methyl-2-Pyrrolidinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (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.