Tetrakis(4-formylphenyl)silane (TFPS), identified by its CAS number 1055999-34-2, is a molecular building block of significant interest in advanced materials chemistry. Its structure, featuring a central silicon atom bonded to four formylphenyl groups, endows it with unique chemical properties that make it an excellent monomer for the synthesis of Covalent Organic Frameworks (COFs). Understanding these properties is key for researchers and procurement specialists looking to utilize TFPS effectively in their projects.

The defining feature of TFPS is the presence of four aldehyde (-CHO) functional groups, positioned symmetrically on phenyl rings attached to a silicon core. These aldehyde groups are highly reactive and participate readily in condensation reactions, such as the formation of imine bonds with amine-containing monomers, or acetal bonds with hydroxyl-containing monomers. This reactivity is the foundation for building the extended, crystalline networks characteristic of COFs. The stability imparted by the silicon-phenyl bonds contributes to the robustness of the resulting framework structures.

The synthesis of COFs using TFPS typically involves reacting it with complementary monomers under specific conditions, often in the presence of a catalyst and solvent. The resulting materials exhibit well-defined porosity and high surface areas, making them suitable for a variety of demanding applications. These include gas adsorption and separation (e.g., CO2 capture), heterogeneous catalysis, and molecular sensing. The ability to control the framework's structure and properties by selecting appropriate monomers and reaction conditions highlights the importance of high-purity TFPS.

For B2B clients, sourcing TFPS requires attention to quality and consistency. When you are looking to buy this chemical, partnering with a reputable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. is crucial. We ensure that our TFPS is produced to exacting standards, guaranteeing high purity (>97%) and reliable performance for your synthesis needs. Our role as a dedicated supplier means we understand the technical demands of material science research and development.

The availability of TFPS at a competitive price from a trusted manufacturer in China makes it an accessible and valuable resource for academic institutions and industrial R&D departments worldwide. By providing a high-quality, dependable source of TFPS, we aim to support advancements in COF technology and other areas of materials science. If your work requires this specialized chemical, we encourage you to contact us to discuss your requirements and to learn more about our product offerings.