Description

1,3,4-Oxadiazol-2-Ol, 5-Pyrazinyl- is a heterocyclic organic compound featuring a fused oxadiazole and pyrazine ring system, serving as a versatile and high-value synthetic intermediate. Its unique molecular architecture makes it a critical building block for the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for creating new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for antiviral, anticancer, and anti-inflammatory therapies.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Material Science: Serves as a monomer or functional additive in the research of advanced polymers, liquid crystals, and electronic materials.
• Chemical Synthesis: Acts as a versatile scaffold in organic chemistry for constructing complex heterocyclic compounds in academic and industrial research.
• Bioconjugation & Probe Development: Utilized in biochemical research for creating fluorescent probes or affinity labels due to its reactive heterocyclic core.

Basic Information

Product Name	1,3,4-Oxadiazol-2-Ol, 5-Pyrazinyl-
CAS No.	91144-81-9
Molecular Formula	C6H4N4O2
Molecular Weight	164.12 g/mol
Synonyms	5-(Pyrazin-2-yl)-1,3,4-oxadiazol-2-ol; 2-Hydroxy-5-(pyrazinyl)-1,3,4-oxadiazole; 5-Pyrazinyl-2-hydroxy-1,3,4-oxadiazole; 5-(2-Pyrazinyl)-1,3,4-oxadiazol-2-ol; 1,3,4-Oxadiazol-2-ol, 5-(2-pyrazinyl)-; 91144-81-9; 5-Pyrazin-2-yl-1,3,4-oxadiazol-2-ol
EINECS	Contact for details

Quality Control

Our 1,3,4-Oxadiazol-2-Ol, 5-Pyrazinyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white 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.