((Z)-2-((3S,5R)-3,5-Bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide

Advance your synthetic chemistry and pharmaceutical research with ((Z)-2-((3S,5R)-3,5-Bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide (CAS No.: 81522-68-1, CAT No.: SRCB-011), a high-purity phosphine oxide derivative featuring a cyclohexylidene core substituted with tert-butyldimethylsilyl (TBS) protected hydroxyl groups.

This compound possesses diphenylphosphine oxide functionality and a methylene substituent, contributing to its versatility as an intermediate in advanced organophosphorus and silyl-protected compound synthesis. Its molecular formula is C₃₃H₅₁O₃PSi₂, with a molecular weight of 582.90 g/mol. Typically supplied as a white to off-white crystalline solid, it is valued for its chemical stability, high purity (≥95%), and compatibility with various synthetic transformations involving silyl protection and phosphine oxide chemistry. Commonly used in complex molecular assembly, ligand synthesis, and organophosphorus compound research.

Product Highlights

Technical Features & Benefits

• TBS-Protected Hydroxyl Groups: Provides enhanced stability and protection during multi-step synthetic sequences involving sensitive hydroxyl functionality.

• Organophosphine Oxide Functionality: Offers a versatile platform for further chemical modification, ligand synthesis, and catalysis research.

• High Purity & Stability: Ensures consistent performance and reproducibility in complex synthetic operations.

• Crystalline Solid Form: Facilitates ease of handling, storage, and accurate weighing for laboratory applications.

• Application Versatility: Suitable as an intermediate in organophosphorus compounds, ligand design, and medicinal chemistry projects.

Application Areas

• Intermediate for the synthesis of phosphine oxide ligands and organophosphorus compounds

• Use in medicinal chemistry including drug discovery and functional molecule design

• Synthetic building block for complex organosilicon and silyl ether derivatives

• Catalysis and ligand development research

Safety & Handling

• Handling Precautions: Use appropriate personal protective equipment including gloves, safety goggles, and a lab coat. Avoid inhalation, ingestion, and contact with skin or eyes.

• Storage Recommendations: Store tightly closed in a cool, dry, well-ventilated place protected from moisture, heat, and light.

• Disposal: Dispose of waste in accordance with local, regional, and national environmental regulations.

Why Choose SRIRAMCHEM Laboratories Pvt. Ltd.?

• Expert Manufacturing: Our state-of-the-art synthesis capabilities and rigorous quality control guarantee high purity and reproducibility, trusted worldwide since 2013.
• Custom Synthesis: Flexible scale-up and custom synthesis services from milligram to multi-kilogram quantities tailored to your research needs.
• Uncompromising Quality: Complete documentation including Certificate of Analysis (COA) and detailed analytical reports provided with every batch.
• Customer-Centric Approach: Responsive technical support and personalized service to support your scientific and development goals.

Request a Quote or Sample Today!
Accelerate your specialized organophosphorus and silyl-protected synthesis projects with SRIRAMCHEM’s quality-assured ((Z)-2-((3S,5R)-3,5-Bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide. Contact our expert team now for pricing, samples, or custom synthesis inquiries.