Description

Bis(4-(9H-Carbazol-9-Yl)Phenyl)Diphenylsilane is a high-purity, functionalized silane derivative designed for advanced material science applications. This compound matters as a critical building block for creating high-performance organic electronic materials due to its unique molecular architecture combining carbazole and silane moieties. It is primarily needed by researchers and manufacturers in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and specialty polymer industries seeking to develop next-generation optoelectronic devices.

Application

• As a host material or functional dopant in the emissive layer of phosphorescent and thermally activated delayed fluorescence (TADF) OLED devices.
• As a hole-transporting or electron-blocking layer component in organic electronic devices to improve charge carrier balance and device efficiency.
• As a key monomer or cross-linking agent in the synthesis of high-performance, thermally stable organic semiconductors and polymers.
• In advanced material research for developing novel charge-transport materials, liquid crystals, and photoconductive polymers.
• As a sensitizer or energy transfer material in light-harvesting systems and organic photovoltaic (OPV) cell research.
• For surface modification and functionalization in nanotechnology applications requiring specific organic-inorganic interfaces.

Basic Information

Product Name	Bis(4-(9H-Carbazol-9-Yl)Phenyl)Diphenylsilane
CAS No.	848464-60-8
Molecular Formula	C₅₄H₃₈N₂Si
Molecular Weight	743.00 g/mol
Synonyms	Bis[4-(9H-carbazol-9-yl)phenyl]diphenylsilane; 9,9'-[Diphenylsilanediylbis(4,1-phenylene)]bis-9H-carbazole; BCzSi; Bis(4-carbazol-9-ylphenyl)diphenylsilane; DCDPS; Silane, bis[4-(9H-carbazol-9-yl)phenyl]diphenyl-; OLED Host Material BCzSi; 4,4'-(Diphenylsilanediyl)bis(N-phenylcarbazole) (related structure)
EINECS	Contact for details

Quality Control

Our Bis(4-(9H-Carbazol-9-Yl)Phenyl)Diphenylsilane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for sensitive optoelectronic applications. Each lot undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

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. Keep away from oxidizing agents. Due to its light-sensitive and easily oxidized nature, prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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