Description

2(1H)-Pyridinone,4-Methyl-1-(2-Propynyl)-(9Ci) is a specialized heterocyclic organic compound featuring a pyridinone core substituted with a methyl and a propargyl group. This unique structure makes it a valuable high-purity building block for advanced chemical synthesis, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients and fine chemical intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in developing new herbicides, fungicides, or insecticides where the pyridinone scaffold is active.
• Ligand Synthesis: Acts as a starting material for creating specialized ligands in catalysis and metal-organic frameworks (MOFs).
• Material Science: Potential monomer or modifier in the development of advanced polymers with specific electronic or thermal properties.
• Chemical Biology: Employed as a probe or tag in bioconjugation chemistry due to the reactive alkyne (propynyl) group.

Basic Information

Product Name	2(1H)-Pyridinone,4-Methyl-1-(2-Propynyl)-(9Ci)
CAS No.	461661-59-6
Molecular Formula	C9H9NO
Molecular Weight	147.17 g/mol
Synonyms	4-Methyl-1-(prop-2-yn-1-yl)pyridin-2(1H)-one; 1-Propargyl-4-methyl-2(1H)-pyridinone; 4-Methyl-1-(2-propynyl)-2(1H)-pyridinone; 4-Methyl-1-propargyl-1,2-dihydropyridin-2-one; 4-Methyl-1-(prop-2-ynyl)pyridin-2(1H)-one; 1-(Prop-2-yn-1-yl)-4-methyl-1,2-dihydropyridin-2-one
EINECS	Contact for details

Quality Control

We supply this compound as a high-purity research-grade material. 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. Our quality management system ensures full traceability and compliance with cGMP standards where required.

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). The compound may be hygroscopic; keep the container tightly sealed under an inert atmosphere for long-term storage to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.