Description

2,2'-(1,3-Phenylene)Bis[5-(4-tert-Butylphenyl)-1,3,4-Oxadiazole] is a high-performance organic compound belonging to the bis-oxadiazole class, valued for its exceptional photophysical properties and thermal stability. This compound serves as a critical functional material, enabling advanced performance in demanding optical and electronic applications. It is primarily sought by manufacturers and R&D teams in the organic light-emitting diode (OLED), specialty polymer, and advanced materials sectors for developing next-generation devices.

Application

• OLED Emitter and Host Material: A key component in the emissive layer of organic light-emitting diodes (OLEDs) for displays and lighting, valued for its electron-transporting properties and color purity.
• Laser Dye and Optical Brightener: Used in the formulation of tunable laser dyes and as a high-efficiency optical brightening agent (OBA) for specialty polymers and coatings.
• Photovoltaic Material: Investigated as an electron acceptor or transport material in organic solar cells (OPVs) and other photoelectric conversion devices.
• Fluorescent Sensor and Probe: Employed in the development of chemical sensors and bio-imaging probes due to its strong and stable fluorescence.
• High-Performance Polymer Additive: Incorporated into engineering plastics and advanced polymer matrices to enhance thermal stability, UV resistance, and specific optical characteristics.
• Academic and Industrial Research: Serves as a valuable building block and reference standard in synthetic chemistry and materials science research.

Basic Information

Item	Details
Product Name	2,2'-(1,3-Phenylene)Bis[5-(4-tert-Butylphenyl)-1,3,4-Oxadiazole]
CAS No.	138372-67-5
Molecular Formula	C30H28N4O2
Molecular Weight	476.57 g/mol
Synonyms	1,3-Bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl]benzene; m-Phenylene-bis(5-(4-tert-butylphenyl)-1,3,4-oxadiazole); 2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole]; BPO; Bis-Oxadiazole Derivative; OLED Material BPO; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our production of 2,2'-(1,3-Phenylene)Bis[5-(4-tert-Butylphenyl)-1,3,4-Oxadiazole] adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity, critical for sensitive optoelectronic applications. Each lot is analyzed using advanced techniques like HPLC, NMR, and mass spectrometry. 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 area at room temperature (typically 15-25°C). This material is light-sensitive (store away from light) and should be handled under inert atmosphere for long-term storage to prevent potential degradation.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Standard Grade)
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.