Description

3-Ethyl-8-Methyl-1,2,4-Triazolo[4,3-A]Pyrazine is a high-purity fused heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique triazolopyrazine core structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective applications.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Material Science: Serves as a building block for creating organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Synthesis: A versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and lead optimization.
• Academic & Industrial R&D: Essential reagent for exploring new heterocyclic chemistry and reaction pathways in synthetic organic chemistry.

Basic Information

Product Name	3-Ethyl-8-Methyl-1,2,4-Triazolo[4,3-A]Pyrazine
CAS No.	19848-80-7
Molecular Formula	C8H10N4
Molecular Weight	162.19 g/mol
Synonyms	3-Ethyl-8-methyl-[1,2,4]triazolo[4,3-a]pyrazine; 8-Methyl-3-ethyl-1,2,4-triazolo[4,3-a]pyrazine; 1,2,4-Triazolo[4,3-a]pyrazine, 3-ethyl-8-methyl-; 3-Ethyl-8-methyl-1,2,4-triazolopyrazine; 19848-80-7; Triazolopyrazine derivative
EINECS	Contact for details

Quality Control

Our 3-Ethyl-8-Methyl-1,2,4-Triazolo[4,3-A]Pyrazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. 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.