Description

Tcz1 , 3,6-Bis(Carbazol-9-Yl)-9-(2-Ethyl-Hexyl)-9H-Carbazole CAS NO 1021423-90-4 is a high-purity, functionalized carbazole derivative designed for advanced material science applications. This compound serves as a critical hole-transporting material (HTM) and host material in next-generation optoelectronic devices. It is essential for manufacturers and R&D teams in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and perovskite solar cell industries seeking to enhance device efficiency and stability.

Application

• Hole-Transport Layer (HTL) in perovskite solar cells and OLED devices.
• Host Material for phosphorescent and thermally activated delayed fluorescence (TADF) emitters in OLED displays and lighting.
• Electron-Donor Component in the active layer of organic photovoltaic (OPV) cells.
• Key Intermediate for synthesizing more complex, high-performance organic semiconductors.
• Research and development of novel organic field-effect transistors (OFETs) and sensors.
• Used in the formulation of advanced electronic inks for printed electronics.

Basic Information

Product Name	Tcz1 , 3,6-Bis(Carbazol-9-Yl)-9-(2-Ethyl-Hexyl)-9H-Carbazole
CAS No.	1021423-90-4
Molecular Formula	C₄₆H₄₅N₃
Molecular Weight	639.88 g/mol
Synonyms	9-(2-Ethylhexyl)-3,6-bis(9H-carbazol-9-yl)-9H-carbazole; 3,6-Bis(carbazol-9-yl)-9-(2-ethylhexyl)carbazole; TCZ1; Tcz1; Tris(9H-carbazol-9-yl) derivative; Hole transport material TCZ1; 9H-Carbazole, 9-(2-ethylhexyl)-3,6-bis(9H-carbazol-9-yl)-; 1021423-90-4
EINECS	Contact for details

Quality Control

Our Tcz1 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high performance. Each lot undergoes comprehensive analytical testing, including HPLC for purity and 1H/13C NMR and mass spectrometry for structural confirmation. Certificates of Analysis (COA) detailing all specifications are provided to guarantee the material meets the stringent requirements for optoelectronic research and production.

Storage

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

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.5% (Area %)
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.