Description

3-Ethyl-5,8-Dimethyl-1,2,4-Triazolo[4,3-A]Pyrazine is a specialized heterocyclic organic compound belonging to the fused triazolopyrazine class, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its unique molecular scaffold, which is essential for constructing complex molecules with targeted biological or material properties. This high-purity building block is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting the central nervous system or acting as kinase inhibitors.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and pesticides due to its bioactive heterocyclic core.
• Material Science Precursor: Serves as a precursor for creating specialized organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Synthesis Scaffold: Employed in academic and industrial R&D for constructing complex fused heterocyclic systems for various applications.
• Ligand Synthesis: Utilized in the preparation of novel ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3-Ethyl-5,8-Dimethyl-1,2,4-Triazolo[4,3-A]Pyrazine
CAS No.	19848-81-8
Molecular Formula	C9H12N4
Molecular Weight	176.22 g/mol
Synonyms	3-Ethyl-5,8-dimethyl-[1,2,4]triazolo[4,3-a]pyrazine; 1,2,4-Triazolo[4,3-a]pyrazine, 3-ethyl-5,8-dimethyl-; 3-Ethyl-5,8-dimethyl-1,2,4-triazolopyrazine; 5,8-Dimethyl-3-ethyl-1,2,4-triazolo[4,3-a]pyrazine; 19848-81-8; Triazolopyrazine derivative
EINECS	Contact for details

Quality Control

Our 3-Ethyl-5,8-Dimethyl-1,2,4-Triazolo[4,3-A]Pyrazine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure product 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.