Description

3,6-Di(9H-Carbazol-9-Yl)-9-(4-(9H-Carbazol-9-Yl)Phenyl)-9H-Carbazol is a high-performance, star-shaped organic semiconductor material belonging to the carbazole-based host family. Its value lies in its exceptional hole-transporting properties, thermal stability, and high triplet energy level, which are critical for advanced optoelectronic device performance. This compound is essential for manufacturers and R&D teams in the organic light-emitting diode (OLED) and photovoltaics sectors seeking to enhance device efficiency and longevity.

Application

• OLED Host Material: Primarily used as a host material in the emissive layer of phosphorescent OLEDs (PhOLEDs), particularly for blue emitters, due to its high triplet energy.
• Hole-Transporting Layer (HTL): Functions as an efficient hole-transport material in multilayer OLED device architectures.
• Organic Photovoltaic (OPV) Cells: Employed as a donor or charge-transport component in the active layer of solar cells to improve charge separation and mobility.
• Organic Field-Effect Transistors (OFETs): Serves as a p-type organic semiconductor channel material due to its favorable charge carrier mobility.
• Research & Development: A key building block for synthesizing more complex dendritic or polymeric materials for next-generation organic electronics.
• Light-Emitting Electrochemical Cells (LECs): Used in the development of stable, solution-processable light-emitting devices.

Basic Information

Product Name	3,6-Di(9H-Carbazol-9-Yl)-9-(4-(9H-Carbazol-9-Yl)Phenyl)-9H-Carbazol
CAS No.	891258-78-9
Molecular Formula	C₆₆H₄₀N₄
Molecular Weight	889.05 g/mol
Synonyms	9-[4-(9H-Carbazol-9-yl)phenyl]-3,6-di(9H-carbazol-9-yl)-9H-carbazole; Tris(4-(9H-carbazol-9-yl)phenyl)amine analogue; Star-shaped tri-carbazole; TCz1; 3,6,9-Tricarbazolyl-substituted carbazole; 9-(4-Carbazol-9-yl-phenyl)-3,6-di-carbazol-9-yl-9H-carbazole; 3,6-Bis(9H-carbazol-9-yl)-9-[4-(9H-carbazol-9-yl)phenyl]-9H-carbazole
EINECS	Contact for details

Quality Control

Our production of 3,6-Di(9H-Carbazol-9-Yl)-9-(4-(9H-Carbazol-9-Yl)Phenyl)-9H-Carbazol adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, which is critical for optoelectronic performance. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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) and should be handled under an inert atmosphere when possible to prevent oxidation. Keep the container sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Yellow to light yellow powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.0% (Area %)
Purity (HPLC, Sublimed Grade)	≥ 99.5% (Area %)
Residual Solvents (GC)	Meets ICH guidelines
Melting Point	Contact for details
Glass Transition Temperature (Tg)	Contact for details

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