Description

Ethanone, 1-(5-Methoxypyrazinyl)- (9Ci) is a specialized heterocyclic ketone building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for constructing complex molecular architectures, particularly in the pharmaceutical and agrochemical research sectors. Its unique pyrazinyl core functionalized with methoxy and acetyl groups makes it a valuable precursor for medicinal chemistry programs targeting novel active ingredients. Key industries that utilize this high-purity intermediate include pharmaceutical R&D, contract manufacturing organizations (CMOs), and fine chemical producers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and material science applications.
• Fine Chemical Production: Employed in multi-step synthetic routes for producing high-value, complex organic molecules.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	Ethanone, 1-(5-Methoxypyrazinyl)- (9Ci)
CAS No.	320592-61-8
Molecular Formula	C7H8N2O2
Molecular Weight	152.15 g/mol
Synonyms	1-(5-Methoxypyrazin-2-yl)ethanone; 5-Methoxy-2-acetylpyrazine; 2-Acetyl-5-methoxypyrazine; 1-(5-Methoxypyrazin-2-yl)ethan-1-one; 5-Methoxypyrazin-2-yl methyl ketone; 2-Acetyl-5-methoxypyrazine; 1-(5-Methoxy-2-pyrazinyl)ethanone
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(5-Methoxypyrazinyl)- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and scale-up. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.