For research and development scientists working at the forefront of chemical innovation, the availability of precise and high-purity intermediates is indispensable. Disodium Terephthalate, identified by its CAS number 10028-70-3, is one such compound that serves as a critical building block in a multitude of organic synthesis applications. Understanding its characteristics, synthetic utility, and the best practices for sourcing is vital for the success of R&D projects.

Disodium Terephthalate (C8H4Na2O4) is the disodium salt of terephthalic acid. In its common form, it presents as a colorless transparent liquid, a physical characteristic that facilitates its integration into liquid-phase reaction systems. This attribute is highly beneficial for R&D chemists who often work with solution-based reactions and require materials that are easy to handle and measure accurately. Its primary function is that of an organic synthesis intermediate, meaning it acts as a starting material or a key reactant in the formation of more complex molecular structures.

The utility of Disodium Terephthalate spans across several scientific disciplines. In pharmaceutical research, it can be involved in the synthesis of active pharmaceutical ingredients (APIs) or their precursors. In materials science, it may contribute to the development of new polymers or specialized organic compounds with tailored properties. For scientists engaged in agrochemical research, it could serve as a component in the creation of novel pesticides or crop protection agents. The inherent reactivity of its structure allows for diverse chemical transformations, making it a valuable tool for synthetic chemists.

When sourcing Disodium Terephthalate for R&D purposes, purity is often the most critical factor. Impurities, even in small amounts, can significantly alter reaction pathways, yield, and the final product’s characteristics, leading to misleading experimental results. Therefore, it is imperative to procure from reputable suppliers who guarantee high purity levels, often exceeding 99%. Scientists should look for suppliers who provide detailed technical data sheets and Certificates of Analysis (CoA) for their Disodium Terephthalate. These documents offer assurance regarding the compound's composition and the absence of detrimental contaminants.

For R&D scientists looking to buy Disodium Terephthalate, engaging with manufacturers and suppliers who understand the nuances of research needs is beneficial. While price is always a consideration, the assurance of quality and reliable supply is paramount. Sourcing from established chemical manufacturers in China, for example, can provide access to high-purity intermediates at competitive prices. It is advisable to communicate your specific research requirements clearly when requesting information or quotes. This ensures you receive the most suitable grade of Disodium Terephthalate for your laboratory work. By prioritizing quality and working with knowledgeable suppliers, R&D scientists can effectively leverage Disodium Terephthalate to advance their research and development endeavors.