Description

N,N'-Di-Phenyl-N,N'-Di-[4-(N,n-Di-Phenyl-Amino)Pheny]Benzidine is a high-performance, multi-functional aromatic amine derivative with a complex, conjugated molecular structure. This compound is engineered to serve as a critical hole-transport material (HTM) and functional intermediate in advanced electronic applications, where precise molecular architecture dictates performance. It is essential for manufacturers and R&D teams in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and specialty chemical synthesis sectors seeking to enhance device efficiency and stability.

Application

• Hole-Transport Layer (HTL) in OLED Displays & Lighting: A core component for efficient hole injection and transport in emissive layers of OLED devices for TVs, smartphones, and solid-state lighting.
• Donor Material in Organic Photovoltaics (OPVs): Used in the active layer of solar cells to improve charge separation and power conversion efficiency.
• Chemical Intermediate for Advanced Materials: Serves as a sophisticated building block for synthesizing more complex electroactive polymers and small molecules.
• Research & Development in Organic Electronics: A key material for academic and industrial R&D focused on next-generation semiconductor properties.
• Component in Photoconductive Devices: Utilized in xerography and other imaging technologies due to its charge-generation capabilities.

Basic Information

Product Name	N,N'-Di-Phenyl-N,N'-Di-[4-(N,n-Di-Phenyl-Amino)Pheny]Benzidine
CAS No.	936355-01-0
Molecular Formula	C72H52N4
Molecular Weight	973.21 g/mol
Synonyms	N,N'-Bis(4-(diphenylamino)phenyl)-N,N'-diphenylbenzidine; TPD Derivative; N,N'-Diphenyl-N,N'-bis[4-(N,N-diphenylamino)phenyl]benzidine; Hole Transport Material 936355-01-0; Benzidine, N,N'-diphenyl-N,N'-bis[4-(diphenylamino)phenyl]-; N,N'-Di-Phenyl-N,N'-Di-[4-(N,n-Di-Phenyl-Amino)Phenyl]Benzidine; OLED HTM 936355-01-0
EINECS	Contact for details

Quality Control

Every batch of our N,N'-Di-Phenyl-N,N'-Di-[4-(N,n-Di-Phenyl-Amino)Pheny]Benzidine is produced and analyzed under stringent quality management protocols to ensure consistency for sensitive electronic applications. We provide comprehensive Certificates of Analysis (COA) detailing purity, impurity profiles, and key performance indicators. Our quality commitment aligns with the high standards required for electronic-grade materials in global supply chains.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and easily oxidized; prolonged exposure to air or light will degrade product quality.

Specification

Item	Specification
Appearance	Yellow to greenish-yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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