For chemical professionals, a deep understanding of a compound's properties is the first step towards successful utilization. Docosane-1,22-diol (CAS: 22513-81-1) is a significant long-chain diol that finds application as a synthesis intermediate in various industrial sectors. Whether you are a procurement manager seeking to understand its commercial viability or a scientist planning a synthetic route, comprehending its characteristics and the nuances of its supply chain is crucial. This article delves into the properties of Docosane-1,22-diol and highlights how to secure it from reliable manufacturers.

Key Physical and Chemical Properties

Docosane-1,22-diol, with the molecular formula C22H46O2 and a molecular weight of 342.6 g/mol, is characterized by its long, saturated hydrocarbon chain. Its most notable physical property is its state at room temperature: a white solid. This is consistent with its relatively high melting point, which is typically reported around 105.3-105.5°C. This solid form makes it easier to handle and store compared to liquid intermediates. Chemically, the presence of two terminal hydroxyl groups makes it bifunctional, enabling it to react with a variety of reagents. These hydroxyl groups can undergo esterification, etherification, and oxidation, forming new carbon-oxygen bonds. Its long aliphatic chain contributes significant hydrophobic character to molecules it is incorporated into, while the hydroxyl groups provide hydrophilic or reactive sites.

The Role as a Synthesis Intermediate

As a synthesis intermediate, Docosane-1,22-diol is invaluable in creating complex organic molecules. Its structure lends itself to the formation of polymers, such as polyesters and polyurethanes, where it can impart flexibility and thermal stability. In the pharmaceutical industry, it can serve as a precursor for APIs or as a component in drug delivery systems. Its long hydrocarbon chain can influence the solubility and membrane permeability of drug candidates. For researchers, it offers a versatile platform for exploring new chemical structures and functionalities. The availability of high-purity Docosane-1,22-diol, typically at 97% minimum, is essential for achieving reproducible and successful synthetic outcomes. When you decide to buy this compound, ensuring the supplier provides a Certificate of Analysis is standard practice.

Sourcing from China: Quality and Value

China has become a global leader in the manufacturing of fine chemicals and intermediates. NINGBO INNO PHARMCHEM CO.,LTD. is a reputable supplier that provides Docosane-1,22-diol to the international market. We understand the importance of consistent quality and competitive pricing. Our manufacturing capabilities ensure that we can supply this intermediate with a minimum purity of 97%, meeting the rigorous demands of various industries. For procurement managers, working with Chinese manufacturers like us can offer significant advantages in terms of cost-effectiveness and reliable supply chains. When you inquire about purchasing, consider asking for a free sample to verify its suitability for your applications.

Procurement Best Practices

When sourcing Docosane-1,22-diol (CAS: 22513-81-1), it is crucial to partner with suppliers who demonstrate transparency and a commitment to quality. Always verify the CAS number and provided specifications. Discuss your required quantities and potential long-term supply needs. Understanding the typical price range and lead times from China will aid in your procurement planning. By choosing a reliable manufacturer, you ensure that your synthetic projects are built on a foundation of high-quality materials.

In conclusion, Docosane-1,22-diol is a compound with valuable properties for numerous synthesis applications. Its solid form, bifunctionality, and long aliphatic chain make it a key intermediate. By understanding its characteristics and leveraging the capabilities of experienced manufacturers, professionals can effectively source this essential chemical.