The synthesis of advanced materials like Covalent Organic Frameworks (COFs) depends heavily on the quality and availability of their constituent molecular building blocks. 1,3,5-Tris(4-formylphenylethynyl)benzene, identified by CAS No.: 2289758-98-9, is a critical precursor for creating highly ordered and functional porous materials. Its unique structure, featuring three formylphenyl-ethynyl groups, makes it an excellent candidate for constructing COFs with tailored properties for diverse applications.

The Molecular Profile: 1,3,5-Tris(4-formylphenylethynyl)benzene

This chemical compound boasts a molecular formula of C33H18O3 and a molecular weight of 462.49 g/mol. Its key feature for COF synthesis is the presence of three reactive aldehyde (-CHO) groups, strategically positioned for polymerization. These groups typically undergo Schiff-base condensation with amine functionalities to form stable imine linkages, a cornerstone of many COF structures. The molecule's rigidity, imparted by the ethynyl groups and the overall aromatic structure, is also crucial for achieving well-defined, crystalline frameworks. Manufacturers often specify a purity of 97% or higher to ensure optimal performance in COF assembly.

Why Choose China for Chemical Sourcing?

For procurement professionals and researchers alike, accessing high-quality chemical intermediates efficiently and cost-effectively is a priority. China has emerged as a leading global supplier for fine chemicals and specialized materials, including those essential for COF synthesis. Key advantages of sourcing from Chinese manufacturers include:

  • Manufacturing Expertise: A robust chemical industry with advanced synthesis capabilities.
  • Quality Control: Many manufacturers adhere to stringent international quality standards, ensuring product purity and consistency.
  • Competitive Pricing: Economies of scale and efficient production processes often result in more affordable pricing, especially for bulk orders.
  • Scalability: Manufacturers can often accommodate orders ranging from small research quantities to large industrial volumes.
  • Logistical Networks: Well-established global shipping channels ensure timely delivery.

Partnering with a Trusted Manufacturer and Supplier

When you need to buy 1,3,5-Tris(4-formylphenylethynyl)benzene, it is vital to select a partner who can consistently deliver on quality and reliability. As a dedicated manufacturer and supplier, we are committed to providing high-purity chemical precursors that meet the demanding requirements of COF research and development. We offer competitive prices and ensure dependable product availability, supporting your projects from discovery through to scale-up. We encourage you to reach out for quotes and to discuss your specific needs, ensuring you secure a reliable source for this critical COF building block.

Conclusion

1,3,5-Tris(4-formylphenylethynyl)benzene is a cornerstone molecule for innovation in COF materials. By understanding its specifications and partnering with dependable manufacturers, you can secure the high-quality precursors necessary to drive forward advancements in advanced materials science.