Ningbo Inno Pharmchem Co., Ltd. is dedicated to providing valuable insights into the chemical compounds that power industrial and research advancements. Today, we focus on Diethylene Glycol Bis(3-aminopropyl) Ether, a compound with the CAS number 4246-51-9, also known as 4,7,10-Trioxa-1,13-tridecanediamine. Its molecular formula is C10H24N2O3, and it is recognized for its critical role as a chemical intermediate.

The synthesis of Diethylene Glycol Bis(3-aminopropyl) Ether typically involves reactions that attach aminopropyl groups to the diethylene glycol backbone. While specific proprietary synthesis routes exist, common methods often start with precursors that allow for the introduction of these functional amine groups. For example, reactions involving acrylonitrile followed by reduction are a well-established approach for synthesizing similar diamines. Achieving high purity, often exceeding 98%, is a hallmark of quality production, ensuring that the intermediate performs optimally in subsequent reactions.

The primary application for Diethylene Glycol Bis(3-aminopropyl) Ether lies in its function as a key intermediate for special flexible materials. Its molecular structure, with repeating ether units and terminal amine functionalities, imparts inherent flexibility and can influence properties like glass transition temperature and impact resistance when incorporated into polymer chains. This makes it a sought-after component in the creation of polyurethanes, polyamides, and other polymers where flexibility and durability are paramount.

Beyond polymer applications, the compound’s amine groups offer sites for further chemical modification, enabling its use in the synthesis of surfactants, epoxy curing agents, and other specialty chemicals. The presence of ether linkages also contributes to its solubility profile, allowing it to be used in various solvent systems or as a component in formulations requiring good miscibility. Understanding these diverse applications of trioxatridecanediamine is key for formulators and researchers aiming to innovate.

At Ningbo Inno Pharmchem Co., Ltd., we understand the importance of reliable sourcing for chemical intermediates. Our commitment to quality ensures that our customers receive products that meet stringent specifications, thereby facilitating smoother synthesis processes and more predictable end-product characteristics. Whether your project involves developing new flexible materials, advanced coatings, or specialty chemicals, Diethylene Glycol Bis(3-aminopropyl) Ether stands as a testament to the power of well-designed chemical intermediates.