Description

3-Methoxypyrazine 1-Oxide is a heterocyclic organic compound featuring a pyrazine core with a methoxy substituent and an N-oxide functional group. This specific molecular architecture makes it a valuable and versatile intermediate and building block in advanced chemical synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Flavor & Fragrance Chemistry: Serves as a building block for creating sophisticated aroma compounds, contributing to nutty, roasted, or earthy notes.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing novel heterocyclic compounds and studying N-oxide chemistry.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalysis and material science applications.
• Chemical Reference Standard: Used as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3-Methoxypyrazine 1-Oxide
CAS No.	23902-69-4
Molecular Formula	C5H6N2O2
Molecular Weight	126.11 g/mol
Synonyms	3-Methoxypyrazine N-Oxide; 3-Methoxy-1-oxidopyrazin-1-ium; Pyrazine, 3-methoxy-, 1-oxide; 3-Methoxypyrazine-1-oxide; 3-Methoxy-pyrazine-1-oxide; 1-Oxido-3-methoxypyrazin-1-ium
EINECS	Contact for details

Quality Control

Our 3-Methoxypyrazine 1-Oxide is manufactured 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.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.