Description

3-Ethyl-1,2,4-Triazolo[4,3-A]Pyrazine is a high-purity, nitrogen-rich heterocyclic compound that serves as a critical advanced intermediate in modern organic synthesis. Its fused triazolopyrazine structure makes it a valuable scaffold 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 industries for its role in creating compounds with specific biological or electronic properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antiviral activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a precursor for nitrogen-doped carbon materials or as a ligand in coordination chemistry for catalytic applications.
• Organic Light-Emitting Diodes (OLEDs): Investigated as an electron-transport or host material component due to its rigid, planar structure and electronic properties.
• Academic & Contract Research: Employed in medicinal chemistry programs and process development for structure-activity relationship (SAR) studies.
• Specialty Chemical Synthesis: Acts as a versatile intermediate for creating complex molecules used in dyes, pigments, and photographic chemicals.

Basic Information

Product Name	3-Ethyl-1,2,4-Triazolo[4,3-A]Pyrazine
CAS No.	33590-18-0
Molecular Formula	C7H8N4
Molecular Weight	148.16 g/mol
Synonyms	3-Ethyl-1,2,4-triazolo[4,3-a]pyrazine; 3-Ethyl-[1,2,4]triazolo[4,3-a]pyrazine; 1,2,4-Triazolo[4,3-a]pyrazine, 3-ethyl-; 3-Ethyl-1,2,4-triazolopyrazine; 3-Ethyl-1,2,4-triazolo[4,3-a]pyrazin; ETZP; 33590-18-0
EINECS	Contact for details

Quality Control

Our 3-Ethyl-1,2,4-Triazolo[4,3-A]Pyrazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (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
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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