Description

7,7-Bis(Trimethylsilyl)-8-Trimethylsiloxy-8-Phenyl-2,3:5,6-Dibenzo-7-Sila-Bicyclo(2,2,2)Oct-2,5-Diene is a highly functionalized organosilicon compound featuring a unique bicyclic framework. This specialized silane derivative is valued for its role as a key intermediate or protecting group reagent in advanced synthetic chemistry. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of complex organic molecules, particularly where precise control over silicon-based functional groups is required.

Application

• Advanced Pharmaceutical Intermediates: Serves as a critical building block in the multi-step synthesis of novel active pharmaceutical ingredients (APIs).
• Organosilicon Chemistry Research: Used as a model compound or reagent in academic and industrial research exploring new silicon-containing molecular architectures.
• Material Science Precursor: Potential application as a precursor for developing specialized silicon-based polymers or hybrid materials.
• Protecting Group Strategy: The trimethylsilyl (TMS) and siloxy groups can act as protective moieties for alcohols or other sensitive functional groups during complex synthetic sequences.
• Ligand Synthesis: May be employed in the preparation of sophisticated ligands for catalysis, given its rigid, three-dimensional structure.

Basic Information

Item	Detail
Product Name	7,7-Bis(Trimethylsilyl)-8-Trimethylsiloxy-8-Phenyl-2,3:5,6-Dibenzo-7-Sila-Bicyclo(2,2,2)Oct-2,5-Diene
CAS No.	84904-64-3
Molecular Formula	C31H46O1Si3
Molecular Weight	531.0 g/mol (approx.)
Synonyms	8-Phenyl-7,7,8-tris(trimethylsilyl)-2,3:5,6-dibenzo-7-silabicyclo[2.2.2]octa-2,5-dien-8-ol trimethylsilyl ether; 7,7,8-Tris(trimethylsilyl)-8-phenyl-2,3:5,6-dibenzo-7-silabicyclo[2.2.2]octa-2,5-dien-8-ol TMS ether; 8-Phenyl-7,7,8-tris(trimethylsilyl)-2,3:5,6-dibenzo-7-silabicyclo[2.2.2]octa-2,5-dien-8-ol silyl ether; Tris(trimethylsilyl) phenyl dibenzosilabicyclooctadiene derivative
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC or NMR), identity confirmation (by IR or NMR), and impurity profiles are available upon request. We adhere to a cGMP-compliant quality management system for production and control, ensuring reliability for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled 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. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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