Description

3,9'-Bi-9H-Carbazole, 9-[3-(Triphenylsilyl)Phenyl]- is a sophisticated organic compound designed for advanced material science applications. This high-purity, functionalized carbazole derivative serves as a critical building block for creating next-generation electronic and photonic materials. It is essential for researchers and manufacturers in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) sectors who require precise molecular structures to tune device performance. Its unique architecture makes it a valuable asset for developing high-efficiency, thermally stable host and emitter materials.

Application

• OLED Emitter & Host Material: A key component in the emissive layer of phosphorescent and thermally activated delayed fluorescence (TADF) OLEDs for displays and lighting.
• Organic Photovoltaic (OPV) Cells: Used as an electron donor or acceptor material in the active layer to improve power conversion efficiency.
• Charge Transport Material: Functions as a hole-transporting layer (HTL) or electron-transporting layer (ETL) in various organic electronic devices.
• Chemical Synthesis Intermediate: Serves as a premium precursor for synthesizing more complex conjugated polymers and small molecules.
• Research & Development: A vital compound for academic and industrial R&D focused on novel organic semiconductors and luminescent materials.
• Laser Dye & Sensor Material: Potential applications in the development of organic laser gain media and chemical sensing platforms due to its photophysical properties.

Basic Information

Item	Detail
Product Name	3,9'-Bi-9H-Carbazole, 9-[3-(Triphenylsilyl)Phenyl]-
CAS No.	2665768-26-1
Molecular Formula	C48H35N2Si
Molecular Weight	667.90 g/mol
Synonyms	9-[3-(Triphenylsilyl)phenyl]-3,9'-bicarbazole; 9-[3-(Triphenylsilyl)phenyl]-3,9'-bi-9H-carbazole; 3,9'-Bicarbazole, 9-[3-(triphenylsilyl)phenyl]- derivative; TPSi-3,9'-BCz; (3,9'-Bicarbazol-9-yl)-3-(triphenylsilyl)benzene; Triphenylsilylphenyl-substituted bicarbazole; OLED host material 2665768-26-1
EINECS	Contact for details

Quality Control

Every batch of our 3,9'-Bi-9H-Carbazole, 9-[3-(Triphenylsilyl)Phenyl]- is synthesized and purified under stringent conditions to meet the exacting standards of the electronics materials industry. We employ advanced analytical techniques, including HPLC, NMR, and GC-MS, to guarantee identity, purity, and the absence of critical metallic impurities. A comprehensive Certificate of Analysis (COA) detailing all specification parameters is provided with each shipment to ensure traceability and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled 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	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Residual Solvents (GC)	Meets ICH Q3C guidelines
Heavy Metals	< 10 ppm
Melting Point	Contact for details

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