Description

1-Methyl-5-(1-Methylpyridin-5-Yl)-Pyrrolidin-2-One is a high-purity, specialized heterocyclic compound featuring a pyrrolidinone core linked to a methylpyridine moiety. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and synthesis of new drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Serves as a building block for developing novel pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed reactions and asymmetric synthesis.
• Material Science: Investigated as a monomer or additive for creating polymers with specific electronic or optical properties.
• Chemical Biology Probe: Employed in the design of molecular probes for studying enzyme function and biological pathways.
• Academic & Industrial R&D: A critical reagent for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Item	Detail
Product Name	1-Methyl-5-(1-Methylpyridin-5-Yl)-Pyrrolidin-2-One
CAS No.	89932-52-5
Molecular Formula	C11H14N2O
Molecular Weight	190.24 g/mol
Synonyms	5-(1-Methyl-5-pyridinyl)-1-methyl-2-pyrrolidinone; 1-Methyl-5-(1-methyl-5-pyridinyl)-2-pyrrolidinone; 1-Methyl-5-(1-methylpyridin-5-yl)pyrrolidin-2-one; N-Methyl-5-(1-methyl-5-pyridinyl)-2-pyrrolidinone; 2-Pyrrolidinone, 1-methyl-5-(1-methyl-5-pyridinyl)-; (5-(1-Methyl-1H-pyrrol-2-yl)pyridin-3-yl)methanol (related isomer); Building block 89932-52-5.
EINECS	Contact for details

Quality Control

Every batch of 1-Methyl-5-(1-Methylpyridin-5-Yl)-Pyrrolidin-2-One is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the exacting standards required for research and process chemistry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.