Description

Bis(p-Biphenyl)Diphenylsilane is a high-purity organosilicon compound, recognized for its role as a key intermediate in advanced material synthesis. Its value lies in its unique molecular architecture, which provides a rigid, conjugated backbone essential for developing high-performance electronic and optical materials. This product is critically needed by researchers and manufacturers in the organic light-emitting diode (OLED) and pharmaceutical industries, where it serves as a fundamental building block for novel compounds.

Application

• OLED Material Intermediate: A crucial precursor in the synthesis of host and electron-transport materials for high-efficiency display and lighting technologies.
• Pharmaceutical Synthesis: Used as a sophisticated building block or protecting group in the development of complex active pharmaceutical ingredients (APIs).
• Liquid Crystal Materials: Serves as a core component for creating novel liquid crystal mixtures with specific electro-optical properties.
• Polymer & Dendrimer Chemistry: Acts as a branching unit or cross-linking agent in the synthesis of specialty polymers and dendritic macromolecules.
• Organic Semiconductor Research: Employed in academic and industrial R&D to explore new charge-transport materials for electronic devices.
• Specialty Chemical Manufacturing: A versatile intermediate for producing custom silane-based compounds with tailored functionalities.

Basic Information

Product Name	Bis(p-Biphenyl)Diphenylsilane
CAS No.	3172-33-6
Molecular Formula	C36H28Si
Molecular Weight	488.70 g/mol
Synonyms	Bis(4-phenylphenyl)diphenylsilane; 1,1'-(Diphenylsilanediyl)bis([1,1'-biphenyl]-4'-yl); Tetraphenylbisbiphenylsilane; p-Biphenylyldiphenylsilane (ambiguous); Silane, bis(1,1'-biphenyl-4-yl)diphenyl-; Diphenylbis(4-phenylphenyl)silane; 4,4'-(Diphenylsilanediyl)bis(1,1'-biphenyl)
EINECS	Contact for details

Quality Control

Our Bis(p-Biphenyl)Diphenylsilane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of advanced material and pharmaceutical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

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 incompatible materials such as 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%
Residue on Ignition	≤ 0.1%

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