Description

3-Ethyl-(1H)-Pyrazin-2-One is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique pyrazinone core structure makes it a valuable intermediate for creating complex molecules with specific biological and chemical properties. This high-purity intermediate is essential for research and development in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold.
• Chemical Research & Development: Serves as a versatile precursor in organic synthesis for creating complex heterocyclic libraries and specialty chemicals.
• Material Science: Potential intermediate in the synthesis of organic electronic materials and advanced polymers.
• Bioconjugate Chemistry: Can be utilized in the development of probes and labeled compounds for biochemical studies.

Basic Information

Item	Detail
Product Name	3-Ethyl-(1H)-Pyrazin-2-One
CAS No.	25680-54-0
Molecular Formula	C6H8N2O
Molecular Weight	124.14 g/mol
Synonyms	3-Ethyl-1H-pyrazin-2-one; 3-Ethylpyrazin-2(1H)-one; 1H-Pyrazin-2-one, 3-ethyl-; 2(1H)-Pyrazinone, 3-ethyl-; 3-Ethyl-2-hydroxypyrazine; 3-Ethyl-2-pyrazinol; 3-Ethyl-2(1H)-pyrazinone
EINECS	Contact for details

Quality Control

Our 3-Ethyl-(1H)-Pyrazin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles to support your quality assurance protocols. Our commitment to reliable supply and traceability meets the stringent demands of global B2B partners.

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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.