Description

5,6-Dihydro-1H-Pyridin-2-One is a versatile heterocyclic organic compound featuring a partially saturated pyridinone core structure. This unique scaffold makes it a valuable key intermediate and building block in advanced organic synthesis, particularly for pharmaceuticals and agrochemicals. It is primarily sought after by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, including potential central nervous system (CNS) agents and enzyme inhibitors.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, and insecticides with specific biological activity.
• Organic Synthesis Building Block: Used in constructing complex heterocyclic frameworks and natural product analogs due to its reactive lactam and alkene functionalities.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.
• Chemical Research & Development: Employed in academic and industrial labs for methodology development and exploring new chemical reactions.

Basic Information

Product Name	5,6-Dihydro-1H-Pyridin-2-One
CAS No.	6052-73-9
Molecular Formula	C5H7NO
Molecular Weight	97.12 g/mol
Synonyms	2-Pyridone, 5,6-dihydro-; 5,6-Dihydro-2(1H)-pyridinone; 1,2-Dihydropyridin-2-one; δ3-Dihydropyrid-2-one; 2-Hydroxy-3,4-dihydropyridine; 3,4-Dihydro-2-pyridone; 5,6-Dihydro-2-pyridone; 2-Oxo-1,2,5,6-tetrahydropyridine
EINECS	227-977-7

Quality Control

Our 5,6-Dihydro-1H-Pyridin-2-One is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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