Description

Pyrazinecarboxamide, 5-Ethyl-3,4-Dihydro-6-Methyl-3-Oxo- (9Ci) is a specialized heterocyclic organic compound belonging to the pyrazine family, serving as a key synthetic intermediate. Its value lies in its functionalized structure, which provides a versatile scaffold for constructing more complex molecules in advanced chemical synthesis. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, especially for central nervous system (CNS) and metabolic disorder targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive pyrazine core.
• Fine Chemical Synthesis: Serves as a precursor for creating complex heterocyclic compounds used in material science and specialty chemistry.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and exploring new chemical reactions.
• Ligand & Catalyst Development: The functional groups can be modified to create novel ligands for metal complexes and catalysts.

Basic Information

Product Name	Pyrazinecarboxamide, 5-Ethyl-3,4-Dihydro-6-Methyl-3-Oxo- (9Ci)
CAS No.	440124-21-0
Molecular Formula	C9H13N3O2
Molecular Weight	195.22 g/mol
Synonyms	5-Ethyl-3,4-dihydro-6-methyl-3-oxopyrazine-2-carboxamide; 5-Ethyl-6-methyl-3-oxo-3,4-dihydro-2-pyrazinecarboxamide; 2-Pyrazinecarboxamide, 5-ethyl-3,4-dihydro-6-methyl-3-oxo-; 5-Ethyl-6-methyl-3-oxo-2,3-dihydropyrazine-2-carboxamide; 440124-21-0; 5-Ethyl-3,4-dihydro-6-methyl-3-oxo-2-pyrazinecarboxamide
EINECS	Contact for details

Quality Control

Our Pyrazinecarboxamide, 5-Ethyl-3,4-Dihydro-6-Methyl-3-Oxo- (9Ci) is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a 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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.