Description

5-Phenyl-1H-Pyrazin-2-One is a high-purity heterocyclic organic compound, identified by CAS NO 25844-72-8, serving as a critical building block in advanced chemical synthesis. Its unique pyrazinone core functionalized with a phenyl group makes it a valuable intermediate for developing novel pharmaceuticals and agrochemicals. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new active molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for biological activity.
• Fine Chemical Production: Serves as a versatile building block for synthesizing complex molecules used in dyes, pigments, and other specialty chemicals.
• Academic & Industrial Research: A valuable reagent for chemical research, methodology development, and exploring new reactions in organic chemistry.
• Material Science Precursor: Potential use in the development of organic electronic materials or metal-organic frameworks (MOFs) due to its aromatic and coordinating structure.

Basic Information

Product Name	5-Phenyl-1H-Pyrazin-2-One
CAS No.	25844-72-8
Molecular Formula	C10H8N2O
Molecular Weight	172.18 g/mol
Synonyms	5-Phenyl-1H-pyrazin-2(1H)-one; 5-Phenyl-1H-pyrazin-2-one; 5-Phenylpyrazin-2(1H)-one; 2(1H)-Pyrazinone, 5-phenyl-; 5-Phenyl-2(1H)-pyrazinone; 25844-72-8; 5-Phenyl-1,2-dihydropyrazin-2-one
EINECS	Contact for details

Quality Control

Our 5-Phenyl-1H-Pyrazin-2-One is manufactured under strict quality management systems. Each 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 every shipment. We adhere to cGMP standards where applicable to meet the stringent requirements of our global clientele in research and production.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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