Description

2-(Ethoxymethyl)-5-Methylpyrazine 4-Oxide is a specialized heterocyclic compound belonging to the pyrazine oxide class, valued for its unique structural features and reactivity. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, particularly for introducing functionalized pyrazine motifs. It is primarily sought by pharmaceutical, agrochemical, and flavor & fragrance industries for research and development, as well as process chemistry applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging the pyrazine core for bioactivity.
• Flavor & Fragrance Ingredient: Acts as a potential precursor for creating complex, nutty, or roasted flavor notes due to its pyrazine-derived structure.
• Chemical Research & Development: Serves as a critical building block in academic and industrial R&D for exploring new heterocyclic chemistry and material science.
• Ligand and Catalyst Preparation: Utilized in the preparation of specialized ligands for metal catalysis or as a component in catalyst systems.

Basic Information

Product Name	2-(Ethoxymethyl)-5-Methylpyrazine 4-Oxide
CAS No.	83056-60-4
Molecular Formula	C8H12N2O2
Molecular Weight	168.19 g/mol
Synonyms	5-Methyl-2-(ethoxymethyl)pyrazine 4-oxide; 2-(Ethoxymethyl)-5-methylpyrazine 1-oxide; 5-Methyl-2-(ethoxymethyl)pyrazine 1-oxide; 2-Ethoxymethyl-5-methylpyrazine N-oxide; Pyrazine, 2-(ethoxymethyl)-5-methyl-, 4-oxide; 83056-60-4; 2-(Ethoxymethyl)-5-methylpyrazine-4-oxide
EINECS	Contact for details

Quality Control

Our 2-(Ethoxymethyl)-5-Methylpyrazine 4-Oxide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, 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 applications requiring higher levels of documentation and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at a controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed when not in use and stored away from heat sources and open flames. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.