Chemical synthesis is the bedrock of innovation across numerous industries, from pharmaceuticals and materials science to electronics and beyond. At the heart of many synthetic pathways are versatile building blocks and intermediates that enable the creation of complex molecules. Dodecaethylene Glycol (CAS: 6790-09-6), a well-defined polyethylene glycol oligomer, serves as such a crucial component. As a leading manufacturer and supplier of specialty chemical intermediates, we are committed to providing researchers and industrial chemists with high-quality Dodecaethylene Glycol (HO-PEG12-OH) to facilitate their synthesis endeavors.

The Chemical Versatility of Dodecaethylene Glycol
Dodecaethylene Glycol is characterized by its chain of twelve ethylene oxide units, capped at both ends by hydroxyl groups. This homobifunctional structure is key to its utility in chemical synthesis. The reactive hydroxyl end-groups can be readily functionalized through various chemical transformations, including:

  • Esterification and Etherification: The hydroxyl groups can react with carboxylic acids, acid chlorides, or alkyl halides to form esters or ethers, extending the molecular chain or attaching other functional groups.
  • Activation for Conjugation: HO-PEG12-OH can be activated into more reactive forms (e.g., mesylates, tosylates) or converted into derivatives like halides or isocyanates, allowing for efficient conjugation with amines, thiols, or other nucleophiles.
  • Crosslinking Agent: Its bifunctional nature makes it an excellent crosslinker for polymers and biomolecules, creating networks with specific mechanical and physical properties.
  • Building Block for Complex Molecules: Dodecaethylene Glycol can be incorporated into larger molecular architectures, imparting flexibility, hydrophilicity, and specific spacing between functional units.

The defined chain length and high purity (typically ≥95%) of Dodecaethylene Glycol are critical for achieving predictable and reproducible synthetic outcomes. This makes it an indispensable reagent for researchers and developers working on complex organic synthesis projects, polymer chemistry, and the creation of specialized materials.

Reliable Sourcing for Your Synthesis Needs
For effective chemical synthesis, access to reliable, high-quality raw materials is non-negotiable. As a prominent manufacturer and supplier of Dodecaethylene Glycol in China, we ensure that our product meets the stringent purity and consistency requirements of the chemical industry. Whether you need HO-PEG12-OH for research and development or for larger-scale industrial synthesis, our commitment to quality and dependable supply makes us your ideal partner. If you are looking to buy Dodecaethylene Glycol or require a consistent source of this vital chemical intermediate, we are equipped to meet your demands.

In conclusion, Dodecaethylene Glycol’s well-defined structure and reactive functional groups make it a powerful tool in the hands of synthetic chemists, enabling the creation of advanced materials and functional molecules that drive technological progress.