Description

2(1H)-Pyridinone,1-Ethyl-5-(Phenylethynyl)-(9Ci) is a specialized heterocyclic organic compound featuring a pyridinone core substituted with an ethyl group and a phenylethynyl moiety. This unique molecular architecture makes it a valuable high-purity building block for advanced chemical synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Material Science: Acts as a monomer or functional additive in the creation of advanced polymers and organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block for constructing complex molecular architectures in medicinal and process chemistry.
• Academic & Industrial R&D: Utilized in research laboratories for method development and exploring new chemical reactions.

Basic Information

Product Name	2(1H)-Pyridinone,1-Ethyl-5-(Phenylethynyl)-(9Ci)
CAS No.	663955-65-5
Molecular Formula	C15H13NO
Molecular Weight	223.27 g/mol
Synonyms	1-Ethyl-5-(phenylethynyl)pyridin-2(1H)-one; 1-Ethyl-5-(2-phenylethynyl)-2(1H)-pyridinone; 5-(Phenylethynyl)-1-ethyl-2(1H)-pyridinone; 1-Ethyl-5-(phenylethynyl)-1,2-dihydropyridin-2-one; 2(1H)-Pyridinone, 1-ethyl-5-(phenylethynyl)- (9CI)
EINECS	Contact for details

Quality Control

Our high-purity 2(1H)-Pyridinone,1-Ethyl-5-(Phenylethynyl)-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. 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
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.