Description

1-Phenyl-5,6-dihydropyridin-2(1H)-one is a versatile heterocyclic organic compound featuring a lactam ring fused with a phenyl group. This unique structure makes it a valuable pharmacophore and synthetic intermediate in advanced organic synthesis. It is primarily sought after by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting neurological and inflammatory pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its bioactive scaffold.
• Material Science: Serves as a precursor for specialty polymers and advanced organic materials with specific electronic or mechanical properties.
• Academic & Industrial R&D: Employed in chemical libraries for high-throughput screening and method development in organic chemistry.
• Ligand Synthesis: Utilized in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	1-Phenyl-5,6-dihydropyridin-2(1H)-one
CAS No.	56235-33-7
Molecular Formula	C11H11NO
Molecular Weight	173.21 g/mol
Synonyms	1-Phenyl-2-oxo-1,2,5,6-tetrahydropyridine; 1-Phenyl-2-piperidone; 2-Piperidinone, 1-phenyl-; 1-Phenyl-δ²-piperidone; 1-Phenyl-1,2,5,6-tetrahydropyridin-2-one; 1-Phenyl-5,6-dihydro-2(1H)-pyridinone; 1-Phenyl-2-oxopiperidine
EINECS	Contact for details

Quality Control

Our 1-Phenyl-5,6-dihydropyridin-2(1H)-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 batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.