Description

N4,N4'-Bis[9-(2-Naphthalenyl)-9H-Carbazol-3-Yl]-N4,N4'-Diphenyl-[1,1'-Biphenyl]-4,4'-Diamine is a high-performance organic compound belonging to the carbazole-biphenyl diamine class. This material is engineered for its exceptional electronic properties, making it a critical component in advanced optoelectronic devices. It is primarily sought by manufacturers in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) industries for use in hole-transport and host layers.

Application

• Hole-Transport Material (HTM) in multi-layer OLED device architectures.
• Host Material for phosphorescent and thermally activated delayed fluorescence (TADF) emitters in OLED displays and lighting.
• Donor Material in the active layer of organic photovoltaic (OPV) cells for improved charge separation.
• Key Intermediate in the synthesis of more complex organic semiconductors and electroactive polymers.
• Research & Development of novel organic electronic materials for next-generation flexible and printed electronics.
• Component in Perovskite Solar Cells as a hole-transporting layer to enhance efficiency and stability.

Basic Information

Product Name	N4,N4'-Bis[9-(2-Naphthalenyl)-9H-Carbazol-3-Yl]-N4,N4'-Diphenyl-[1,1'-Biphenyl]-4,4'-Diamine
CAS No.	934545-87-6
Molecular Formula	C78H50N4
Molecular Weight	1043.26 g/mol
Synonyms	N4,N4'-Bis[9-(2-naphthyl)-9H-carbazol-3-yl]-N4,N4'-diphenylbiphenyl-4,4'-diamine; 4,4'-Bis[N-(9,9-di-2-naphthyl-9H-fluoren-2-yl)-N-phenylamino]biphenyl (Analogous naming); N4,N4'-Di(2-naphthyl)-N4,N4'-dicarbazolyl-N4,N4'-diphenyl-4,4'-diaminobiphenyl; OLED Hole Transport Material 934545-87-6; BCPD; Carbazole-based diamine derivative; 4,4'-(Bis(N-(9-(2-naphthyl)-9H-carbazol-3-yl)-N-phenylamino)biphenyl)
EINECS	Contact for details

Quality Control

Our production of this high-purity electronic material adheres to stringent quality protocols. Every batch is characterized using advanced analytical techniques to ensure consistent purity, precise molecular structure, and optimal electronic performance. Certificates of Analysis (COA) detailing HPLC purity, residual solvent levels, and metal content are provided with each shipment to support your quality management systems.

Storage

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

Specification

Item	Specification
Appearance	Yellow to greenish-yellow powder or crystalline solid
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Residual Solvents (GC)	≤ 0.1% (Total)
Heavy Metals (ICP-MS)	≤ 10 ppm
Glass Transition Temperature (Tg)	Contact for details
HOMO/LUMO Levels	Contact for details

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