Description

3,8-Bis[4-(Diphenylamino)Phenyl]-1,10-Phenanthroline is a high-purity, functional organic compound belonging to the phenanthroline class. This material is valued for its excellent electron-transporting and hole-blocking properties, making it a critical component in advanced optoelectronic devices. It is primarily utilized by researchers and manufacturers in the organic electronics and photonics sectors for developing next-generation displays and lighting solutions.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as an efficient electron-transport layer (ETL) or hole-blocking layer (HBL) in both fluorescent and phosphorescent OLED devices for displays and solid-state lighting.
• Perovskite Solar Cells: Used as an interfacial modification layer to enhance electron extraction, improve stability, and increase the power conversion efficiency of photovoltaic devices.
• Organic Photodetectors (OPDs): Employed in the active layer or as a charge transport material to improve sensitivity and response speed in light-sensing applications.
• Organic Field-Effect Transistors (OFETs): Functions as a semiconducting material or a component in dielectric layers to modulate charge carrier mobility and device performance.
• Research & Development: A key material for academic and industrial R&D in exploring new organic electronic materials, charge transport mechanisms, and device architectures.
• Chemical Synthesis: Acts as a sophisticated ligand or building block for synthesizing more complex organic molecules and metal-organic frameworks (MOFs) with tailored electronic properties.

Basic Information

Product Name	3,8-Bis[4-(Diphenylamino)Phenyl]-1,10-Phenanthroline
CAS No.	515822-78-3
Molecular Formula	C54H38N4
Molecular Weight	742.91 g/mol
Synonyms	3,8-Bis[4-(diphenylamino)phenyl]phenanthroline; BDPAPhen; 3,8-Bis(4-(N,N-diphenylamino)phenyl)-1,10-phenanthroline; 1,10-Phenanthroline, 3,8-bis[4-(diphenylamino)phenyl]-; Hole-Blocking Material BDPAPhen; Electron-Transport Material BDPAPhen; OLED ETL Material 515822-78-3
EINECS	Contact for details

Quality Control

Our 3,8-Bis[4-(Diphenylamino)Phenyl]-1,10-Phenanthroline is produced under strict quality management protocols to ensure batch-to-batch consistency and high performance in sensitive electronic applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and performance-related tests is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive (store away from light). Keep the container sealed in a dry, inert atmosphere to prevent moisture absorption and oxidation. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 99.0% (Electronic Grade)
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Moisture Content (KF)	≤ 0.5%

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