Triethylene Glycol Di-p-Toluenesulfonate (CAS 19249-03-7) is a distinguished chemical intermediate, essential for a variety of sophisticated applications in research and industry. NINGBO INNO PHARMCHEM CO.,LTD. supplies this compound, recognized for its high purity (≥98.0%) and its consistent white powder form, which facilitates ease of use in laboratory settings. The compound's molecular formula, C20H26O8S2, and molecular weight of 458.55, are key indicators of its structural integrity and reactivity.

The primary application of Triethylene Glycol Di-p-Toluenesulfonate is as an organic synthesis reagent, particularly in the creation of complex molecules like 1-[4-(1,4,7,10-tetraoxa-13-aza-cyclopentadec-13-yl)-phenyl] ethanone. This highlights its significance in fields demanding precision and specialized molecular structures, such as pharmaceuticals or advanced materials science. The compound serves as a critical link in multi-step synthesis pathways.

Beyond its primary synthesis role, understanding the broader context of glycol derivatives is also beneficial. Triethylene glycol itself is known for its hygroscopic qualities, acting as a liquid desiccant and a mild disinfectant, properties explored in various industrial and environmental applications. While Triethylene Glycol Di-p-Toluenesulfonate is specifically a tosylate ester of triethylene glycol, its parent compound's properties hint at the chemical space this derivative operates within.

When sourcing Triethylene Glycol Di-p-Toluenesulfonate, prospective buyers are encouraged to consider the full spectrum of its properties, including solubility in ethanol and storage recommendations (cool, dry, away from sunlight). The price and availability from trusted suppliers like NINGBO INNO PHARMCHEM CO.,LTD. are essential for efficient project management. The role of this compound as a chemical intermediate cannot be overstated, enabling crucial steps in the development of new technologies and products.