Description

5-(Hydroxymethyl)-1-Methylpyrrolidin-2-One is a versatile pyrrolidinone derivative, a key building block in advanced organic synthesis. Its bifunctional structure, featuring both a hydroxymethyl group and a lactam ring, makes it a valuable intermediate for constructing complex molecules with high precision. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting the central nervous system.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Ligand and Catalyst Development: Serves as a scaffold for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Polymer Modification: Acts as a monomer or cross-linking agent for producing specialty polymers with enhanced properties.
• Chemical Research & Development: A valuable building block in medicinal chemistry and material science R&D for exploring new molecular entities.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals and dyes.

Basic Information

Product Name	5-(Hydroxymethyl)-1-Methylpyrrolidin-2-One
CAS No.	89531-41-9
Molecular Formula	C6H11NO2
Molecular Weight	129.16 g/mol
Synonyms	1-Methyl-5-(hydroxymethyl)pyrrolidin-2-one; 5-(Hydroxymethyl)-1-methyl-2-pyrrolidinone; N-Methyl-5-(hydroxymethyl)-2-pyrrolidone; 1-Methyl-5-(hydroxymethyl)-2-pyrrolidone; 2-Pyrrolidinone, 5-(hydroxymethyl)-1-methyl-; 5-Hydroxymethyl-1-methylpyrrolidin-2-one; N-Methyl-5-hydroxymethyl-2-pyrrolidinone
EINECS	Contact for details

Quality Control

Our 5-(Hydroxymethyl)-1-Methylpyrrolidin-2-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 area 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.

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.