Description

5-Pyrazin-2-Yl-1,3,4-Oxadiazol-2-Amine is a high-purity heterocyclic organic compound featuring a fused oxadiazole and pyrazine ring system. This specialized chemical building block is valued for its role as a key synthetic intermediate in advanced pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel active molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Investigated as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in charge-transport layers.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes to study enzyme function and biological pathways.
• Academic & Contract Research: Utilized in university and CRO (Contract Research Organization) laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	5-Pyrazin-2-Yl-1,3,4-Oxadiazol-2-Amine
CAS No.	717848-18-5
Molecular Formula	C6H5N5O
Molecular Weight	163.14 g/mol
Synonyms	2-Amino-5-(pyrazin-2-yl)-1,3,4-oxadiazole; 5-(Pyrazin-2-yl)-1,3,4-oxadiazol-2-amine; 2-Amino-5-pyrazin-2-yl-[1,3,4]oxadiazole; 1,3,4-Oxadiazol-2-amine, 5-(2-pyrazinyl)-; 5-(2-Pyrazinyl)-1,3,4-oxadiazol-2-amine; 5-Pyrazin-2-yl-2-amino-1,3,4-oxadiazole
EINECS	Contact for details

Quality Control

Our 5-Pyrazin-2-Yl-1,3,4-Oxadiazol-2-Amine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support cGMP and ISO 9001 compliant production for advanced applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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