Description

4,4'-(9H,9'H-3,3'-Bicarbazole- 9,9'-Diyl)Bis(N,n-Diphenylaniline) is a high-performance organic semiconductor material belonging to the carbazole-based family. This compound matters for its exceptional hole-transporting properties and thermal stability, which are critical for enhancing the efficiency and longevity of advanced electronic devices. It is primarily needed by manufacturers in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) industries, as well as for research into novel electronic materials.

Application

• Hole-Transport Layer (HTL) Material in OLED displays and lighting panels.
• Key Component in the fabrication of high-efficiency organic solar cells (OPVs).
• Charge-Transport Material for organic field-effect transistors (OFETs) and other thin-film electronic devices.
• Research & Development of new organic electronic materials and device architectures.
• Host Material in phosphorescent OLED (PHOLED) emitter systems.
• Precursor for synthesizing more complex organic semiconductor molecules.

Basic Information

Product Name	4,4'-(9H,9'H-3,3'-Bicarbazole- 9,9'-Diyl)Bis(N,n-Diphenylaniline)
CAS No.	1032174-52-9
Molecular Formula	C72H48N4
Molecular Weight	969.18 g/mol
Synonyms	9,9'-Bis[4-(diphenylamino)phenyl]-3,3'-bicarbazole; 3,3'-Bicarbazole-9,9'-diylbis(N,N-diphenylbenzenamine); 9,9'-[3,3'-Bicarbazole-9,9'-diyl]bis[N,N-diphenylbenzenamine]; CBP Derivative (HTL Grade); Hole Transport Material 1032174-52-9; Bicarbazole-based arylamine; N,N,N',N'-Tetraphenyl-3,3'-bicarbazole-9,9'-diamine
EINECS	Contact for details

Quality Control

Every batch of our 4,4'-(9H,9'H-3,3'-Bicarbazole- 9,9'-Diyl)Bis(N,n-Diphenylaniline) is synthesized and purified under controlled conditions to meet the stringent requirements of the electronics industry. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure high purity and batch-to-batch consistency. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry atmosphere or under inert gas to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 1.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 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.