Description

3-Phenyl-1,2,5-Oxadiazole is a heterocyclic aromatic compound featuring a phenyl group attached to a 1,2,5-oxadiazole ring system. This structure makes it a valuable synthetic intermediate and building block in advanced organic chemistry, particularly for the development of novel materials and active pharmaceutical ingredients. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry, ligand synthesis, and as a precursor for functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic core.
• Ligand Synthesis: Serves as a precursor for creating complex ligands used in catalysis and material science.
• Functional Material Development: Employed in the research of organic electronic materials, such as OLEDs and semiconductors.
• Chemical Research: A versatile reagent for constructing complex nitrogen- and oxygen-containing heterocycles in academic and industrial R&D.
• Coordination Chemistry: Used to synthesize metal-organic frameworks (MOFs) and other coordination polymers.

Basic Information

Product Name	3-Phenyl-1,2,5-Oxadiazole
CAS No.	10349-06-1
Molecular Formula	C8H6N2O
Molecular Weight	146.15 g/mol
Synonyms	3-Phenyl-1,2,5-oxadiazole; 3-Phenylfurazan; Phenylfurazan; 1,2,5-Oxadiazole, 3-phenyl-; Furazan, 3-phenyl-; NSC 406913; 2-Phenyl-1,3,4-oxadiazole (common misnomer); Benzofurazan (related compound)
EINECS	Contact for details

Quality Control

Our 3-Phenyl-1,2,5-Oxadiazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by spectroscopic methods, to ensure it meets the high standards required for research and industrial 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 place at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

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%

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