Description

Pyrazine, 2-Amino-5-Ethyl-3-Methyl-, 1-Oxide (5Ci) is a specialized heterocyclic compound belonging to the pyrazine family, characterized by its unique amino and N-oxide functional groups. This structure makes it a valuable and versatile chemical intermediate for advanced synthesis, particularly in the development of complex molecules. It is primarily sought by pharmaceutical and agrochemical research and development teams for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides due to its bioactive pyrazine core.
• Organic Synthesis Reagent: Serves as a versatile precursor for creating complex heterocyclic compounds in fine chemical manufacturing.
• Material Science Research: Investigated for potential use in the development of specialty polymers and functional materials.
• Flavor & Fragrance Industry: May be utilized in the research and synthesis of complex aroma chemicals, given the role of alkylpyrazines in flavor profiles.

Basic Information

Product Name	Pyrazine, 2-Amino-5-Ethyl-3-Methyl-, 1-Oxide (5Ci)
CAS No.	857183-38-1
Molecular Formula	C7H11N3O
Molecular Weight	153.18 g/mol
Synonyms	2-Amino-5-ethyl-3-methylpyrazine 1-oxide; 5-Ethyl-3-methyl-2-aminopyrazine N-oxide; 2-Amino-5-ethyl-3-methylpyrazine N-oxide; 2-Amino-5-ethyl-3-methyl-1-oxidopyrazin-1-ium; 2-Amino-5-ethyl-3-methylpyrazine 1-oxide (5Ci); 5-Ethyl-3-methylpyrazin-2-amine 1-oxide; AMEPO (common abbreviation in research); 1-Hydroxy-2-amino-5-ethyl-3-methylpyrazin-1-ium
EINECS	Contact for details

Quality Control

Our production of Pyrazine, 2-Amino-5-Ethyl-3-Methyl-, 1-Oxide adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure consistency and reliability for your critical R&D and scale-up processes. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.