Diethylene Glycol Ditosylate, identified by CAS number 7460-82-4, is a valuable organic compound widely utilized in specialized chemical synthesis. As a derivative of diethylene glycol, where both hydroxyl groups are esterified with p-toluenesulfonic acid (tosyl groups), it functions primarily as a bifunctional alkylating agent or a linker molecule. Its structure imparts specific chemical characteristics that make it indispensable for various synthetic strategies, especially in the pharmaceutical and material science sectors. For professionals in these fields, understanding the properties and reliably sourcing this compound is essential for project success.

The physical appearance of Diethylene Glycol Ditosylate is typically a white to off-white powder or crystalline solid. Its molecular formula is C18H22O7S2, and its molecular weight is approximately 414.49 g/mol. The presence of the tosylate groups, known for their good leaving group ability, allows this compound to readily participate in nucleophilic substitution reactions. This reactivity is particularly leveraged in creating linkages between different molecular entities, such as in the synthesis of polymers, functional materials, or complex organic molecules like PROTACs. The ether linkage within the diethylene glycol backbone contributes to the molecule's flexibility and solubility in various organic solvents, further enhancing its utility.

For companies seeking a dependable Diethylene Glycol Ditosylate manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. offers a high-quality product with a purity of ≥98% by HPLC. Our manufacturing capabilities in China ensure a consistent supply for both research quantities and bulk industrial needs. We are committed to providing chemical building blocks that meet stringent specifications, enabling our clients to achieve reproducible results in their synthetic processes. Whether you are developing new pharmaceuticals, advanced materials, or specialized chemical reagents, understanding the quality of your starting materials is crucial. We invite you to buy Diethylene Glycol Ditosylate from us and experience the difference that quality sourcing makes.

The versatility of Diethylene Glycol Ditosylate extends to its use as a cross-linking agent or a spacer in the creation of complex molecular architectures. Its defined chemical structure and reactive tosylate ends make it an attractive option for custom synthesis projects. If your research or production requires specific quantities or purities beyond standard offerings, our custom synthesis services can be tailored to your requirements. We aim to be more than just a supplier; we strive to be a partner in your chemical innovation. Please reach out to us for pricing and to discuss how we can support your procurement needs for this vital chemical intermediate.