For professionals in organic chemistry and materials science, the precise sourcing of chemical intermediates is paramount to the success of complex synthesis projects. Among these, compounds like 1,1,2,2-Tetrakis(4-bromophenyl)ethene (CAS: 61326-44-1) have gained significant attention due to their versatile applications, particularly in the burgeoning field of OLED technology and advanced polymer development. As a leading manufacturer and supplier, understanding the critical factors for purchasing this intermediate is key for procurement managers and research scientists alike.

The Significance of Purity in Synthesis

The performance of final products, especially in high-tech applications like organic electronics, is directly correlated with the purity of the starting materials. 1,1,2,2-Tetrakis(4-bromophenyl)ethene, often abbreviated as TBPE, with a CAS number of 61326-44-1, is a complex aromatic compound featuring multiple bromine atoms. These bromine substituents are not just structural elements; they are reactive sites that enable crucial chemical transformations, such as Suzuki coupling reactions, which are fundamental for building sophisticated molecular architectures. A purity level of 97% or higher is typically required to ensure efficient reactions and prevent the formation of unwanted byproducts that could compromise the electronic or optical properties of the synthesized materials. When looking to buy this compound, always verify the purity specifications from your supplier.

Applications Driving Demand

The primary driver for the demand for 1,1,2,2-Tetrakis(4-bromophenyl)ethene lies in its utility as an organic synthesis intermediate. Its symmetrical structure and the presence of four phenyl rings, each substituted with a bromine atom at the para position, make it an excellent building block for larger, functional molecules. Researchers utilize it for:

  1. OLED Material Development: Synthesizing novel light-emitting layers, charge-transporting materials, and host materials for organic light-emitting diodes. The compound's electronic properties can be tuned through further modifications.
  2. Advanced Polymer Synthesis: Incorporating it into polymer chains to create materials with enhanced thermal stability, specific electronic conductivities, or unique optical properties.
  3. Complex Organic Molecule Construction: Serving as a scaffold for creating intricate organic structures used in pharmaceuticals, agrochemicals, and specialized materials.

The ability to easily functionalize this molecule makes it a cornerstone for innovation in these sectors. If you are a procurement specialist seeking to secure a reliable supply chain, understanding these applications will help you identify the right product for your needs.

Sourcing Strategies: Partnering with a Reliable Manufacturer in China

When planning to purchase 1,1,2,2-Tetrakis(4-bromophenyl)ethene, it is essential to partner with a reputable manufacturer. China has emerged as a global hub for chemical manufacturing, offering competitive pricing and a vast production capacity. However, ensuring quality and consistency requires due diligence. Look for suppliers who:

  • Clearly state CAS No: 61326-44-1 and purity levels (e.g., 97% min).
  • Provide detailed technical specifications and Certificates of Analysis (CoA).
  • Have established quality control processes and adhere to international standards.
  • Offer responsive customer service and can provide samples for evaluation.
  • Demonstrate experience in exporting chemical intermediates.

As a dedicated manufacturer and supplier of fine chemical intermediates, we are committed to providing high-quality 1,1,2,2-Tetrakis(4-bromophenyl)ethene to meet the rigorous demands of the global market. We understand the importance of timely delivery and consistent product quality. Whether you are looking to buy in small research quantities or require bulk industrial supply, our team is equipped to assist you. We invite you to inquire about our current pricing and sample availability to explore how our superior product can enhance your synthesis endeavors.