Description

Silane, Tris (4-Biphenylyl)Phenyl- is a specialized organosilicon compound characterized by its unique molecular structure featuring multiple biphenyl and phenyl groups. This compound matters as a high-value intermediate or precursor in advanced materials science, where its specific steric and electronic properties are leveraged. It is primarily needed by researchers and manufacturers in the organic electronics, OLED (Organic Light-Emitting Diode) materials, and specialty polymer industries for developing novel functional materials.

Application

• As a key synthetic intermediate or building block for advanced organic semiconductors.
• In the research and development of hole-transport materials (HTMs) or host materials for OLED devices.
• As a potential precursor for surface modification agents or functional silane coupling agents with enhanced aromatic character.
• For the synthesis of novel dendrimers or star-shaped molecules for optoelectronic applications.
• In academic and industrial R&D for exploring photoactive materials and charge transport layers.
• As a specialty monomer or cross-linker in the formulation of high-performance polymers and resins.

Basic Information

Product Name	Silane, Tris (4-Biphenylyl)Phenyl-
CAS No.	3325-28-8
Molecular Formula	C42H32Si
Molecular Weight	564.80 g/mol
Synonyms	Tris(4-biphenylyl)phenylsilane; Phenyltris([1,1'-biphenyl]-4-yl)silane; Tris([1,1'-biphenyl]-4-yl)phenylsilane; TBPS; Tris(4-phenylphenyl)phenylsilane; Phenyltris(4-biphenylyl)silane; [1,1'-Biphenyl]-4-yl(phenyl)bis([1,1'-biphenyl]-4-yl)silane
EINECS	Contact for details

Quality Control

Our Tris (4-Biphenylyl)Phenyl- Silane is produced under stringent conditions to ensure high purity and batch-to-batch consistency, suitable for demanding R&D and electronic material applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and GC-MS, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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