Description

Tetrakis(4-Bromophenyl)Silane is a high-purity organosilicon compound featuring a central silicon atom symmetrically bonded to four brominated phenyl rings. This molecular architecture makes it a valuable and versatile building block in advanced materials science and organic synthesis. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of novel compounds and functional materials.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key precursor or host material in the synthesis of electron-transporting or emissive layers due to its stable, brominated aromatic structure.
• Pharmaceutical Intermediates: Utilized as a versatile synthon in cross-coupling reactions (e.g., Suzuki, Heck) to create complex, bioactive molecules for drug discovery and development.
• Agrochemical Synthesis: Acts as a crucial intermediate in the production of advanced pesticides and herbicides, where the bromophenyl groups enable further functionalization.
• Dendrimer and Polymer Chemistry: Functions as a core unit or branching point for constructing silane-based dendrimers and hyperbranched polymers with tailored properties.
• Liquid Crystal and Semiconductor Research: Investigated for its potential in creating new mesogenic materials or as a precursor for silicon-containing semiconductors.
• Surface Modification and Silane Coupling Agents: Can be used to develop specialized silane coupling agents for surface treatment of fillers, glass, or metals.

Basic Information

Product Name	Tetrakis(4-Bromophenyl)Silane
CAS No.	1013692-86-8
Molecular Formula	C24H16Br4Si
Molecular Weight	668.09 g/mol
Synonyms	Silane, tetrakis(4-bromophenyl)-; Tetrakis(p-bromophenyl)silane; 1,1',1'',1'''-Silanetetrayltetrakis[4-bromobenzene]; 4-Bromophenylsilane (tetramer); Silicon tetrakis(4-bromophenyl); (4-Bromophenyl)4Si
EINECS	Contact for details

Quality Control

Our Tetrakis(4-Bromophenyl)Silane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. Each lot is analyzed using advanced techniques including HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.