Description

Biphenyl-4-Yltriphenylsilane is a high-purity organosilicon compound, a key intermediate in advanced material synthesis. Its value lies in its unique molecular structure, which combines a rigid biphenyl core with triphenylsilyl groups, offering excellent thermal stability and electronic properties for demanding applications. This product is essential for researchers and manufacturers in the pharmaceutical, OLED (Organic Light-Emitting Diode), and specialty polymer industries where precise molecular architecture is critical for performance.

Application

• OLED Material Synthesis: Serves as a crucial building block (host or dopant material) in the production of organic light-emitting layers for high-efficiency displays and lighting.
• Pharmaceutical Intermediate: Used in the research and development of novel active pharmaceutical ingredients (APIs), particularly where silicon-containing moieties are required for drug design.
• Advanced Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of high-performance, heat-resistant polymers and resins.
• Liquid Crystal Materials: Employed as a component in the formulation of liquid crystal mixtures for electronic displays.
• Organic Semiconductor Research: Utilized in the development of charge-transport materials for organic field-effect transistors (OFETs) and photovoltaic cells.
• Surface Modification Agent: Can be used to functionalize surfaces or nanoparticles to alter their chemical and physical properties.

Basic Information

Item	Detail
Product Name	Biphenyl-4-Yltriphenylsilane
CAS No.	3172-34-7
Molecular Formula	C30H24Si
Molecular Weight	412.60 g/mol
Synonyms	4-(Triphenylsilyl)biphenyl; p-Triphenylsilylbiphenyl; [1,1':4',1''-Terphenyl]-4-yl-triphenylsilane; Biphenyl-4-yl(triphenyl)silane; (4-Biphenylyl)triphenylsilane; Triphenyl(4-phenylphenyl)silane; Silane, triphenyl[1,1':4',1''-terphenyl]-4'-yl-
EINECS	221-649-5

Quality Control

Our Biphenyl-4-Yltriphenylsilane is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing including HPLC for purity, NMR and IR for structural confirmation, and GC for residual solvent analysis to ensure it meets stringent specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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