Description

2-(4-Biphenylyl)-5-Phenyl-1,3,4-Oxadiazole is a high-purity organic heterocyclic compound belonging to the oxadiazole class, valued for its excellent photophysical properties. This specialty chemical serves as a critical intermediate and functional material in advanced research and manufacturing. It is primarily sought by industries involved in materials science, electronics, and analytical chemistry for its role in developing light-emitting components and as a standard reference compound.

Application

• Organic Light-Emitting Diode (OLED) Materials: Used as an electron-transporting material or a host/dopant in the emissive layer due to its high electron affinity and thermal stability.
• Fluorescent Probes and Sensors: Serves as a core fluorophore in the design of chemical sensors and biological probes for detection applications.
• Laser Dyes and Optical Brighteners: Employed in the formulation of laser dyes and as a brightening agent for advanced polymeric materials.
• Photovoltaic Research: Investigated as an electron-accepting component in organic solar cell research and development.
• Analytical Chemistry Standards: Utilized as a high-purity reference standard for chromatography and spectroscopy calibration.
• Academic and Industrial R&D: A key building block for synthesizing novel heterocyclic compounds and functional materials in research laboratories.

Basic Information

Product Name	2-(4-Biphenylyl)-5-Phenyl-1,3,4-Oxadiazole
CAS No.	852-38-0
Molecular Formula	C20H14N2O
Molecular Weight	298.34 g/mol
Synonyms	PBD; 2,5-Diphenyl-1,3,4-oxadiazole (common base name); 2-(1,1'-Biphenyl-4-yl)-5-phenyl-1,3,4-oxadiazole; Biphenyl-4-yl-phenyl-oxadiazole; NSC 62782; Oxadiazole, 2,5-diphenyl- (related); 5-Phenyl-2-(4-biphenylyl)-1,3,4-oxadiazole
EINECS	Contact for details

Quality Control

Our 2-(4-Biphenylyl)-5-Phenyl-1,3,4-Oxadiazole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and electronic applications. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. This product is light-sensitive (store away from light).

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.