Description

N,N'-Bis(Phenanthren-9-Yl)-N,N'-Bis(Phenyl)-Benzidine is a high-purity, specialized organic compound designed for advanced material science applications. This compound matters for its role as a sophisticated hole-transporting or host material in the development of next-generation optoelectronic devices. It is primarily needed by R&D and manufacturing teams in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) sectors, where precise molecular engineering is critical for device performance and efficiency.

Application

• OLED Emitter/Host Material: Used as a host or dopant in the emissive layer of organic light-emitting diodes for displays and lighting.
• Hole-Transport Layer (HTL): Functions as an efficient hole-transport material in multilayer OLED device architectures.
• Organic Photovoltaic (OPV) Research: Investigated as an electron donor or active layer component in solar cell research for improved charge separation.
• Advanced Material Synthesis: Serves as a key synthetic intermediate or building block for creating more complex conjugated organic molecules.
• Photoconductor Development: Applied in the research of organic photoconductors for use in imaging and xerography.
• Academic & Industrial R&D: A crucial material for fundamental research in photophysics, charge transport, and organic semiconductor properties.

Basic Information

Product Name	N,N'-Bis(Phenanthren-9-Yl)-N,N'-Bis(Phenyl)-Benzidine
CAS No.	934000-87-0
Molecular Formula	C56H36N2
Molecular Weight	736.90 g/mol
Synonyms	BPAPB; N,N'-Bis(9-phenanthryl)-N,N'-diphenylbenzidine; 9,9'-[1,1'-Biphenyl]-4,4'-diylbis[9H-carbazole] alternative structure; Bphen-Benzidine derivative; Hole transport material 934000-87-0; N,N'-Di(9-phenanthryl)-N,N'-diphenyl-4,4'-diaminobiphenyl; OLED host material CAS 934000-87-0
EINECS	Contact for details

Quality Control

Our N,N'-Bis(Phenanthren-9-Yl)-N,N'-Bis(Phenyl)-Benzidine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive optoelectronic applications. Each lot is characterized using advanced analytical techniques including 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 R&D documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive and should be handled under inert atmosphere when possible to prevent oxidation. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0% (Area %)
Residual Solvents (GC)	Meets ICH guidelines

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