10-CHLORO-1-DECANOL

Application 1: What is the role of 10-Chloro-1-decanol (CAS NO.: 51309-10-5) in the field of organic synthesis?

It is a useful bifunctional organic synthesis intermediate because its molecular structure contains both a primary hydroxyl group and a terminal chloroalkyl group. The hydroxyl group can undergo oxidation, esterification, etherification and other transformations, while the terminal chlorine atom provides an additional site for nucleophilic substitution. This combination allows chemists to introduce a C10 hydrophobic spacer while retaining a reactive functional group for subsequent synthesis. Therefore, it can be used as a versatile building block for preparing more structurally complex long-chain organic compounds.

Application 2: What is the role of the product in the synthesis of long-chain functional intermediates?

The C10 carbon chain of 10-Chloro-1-decanol provides a relatively long and flexible hydrocarbon spacer, while the two terminal functional groups offer opportunities for further modification. Through selective reactions at either end of the molecule, it can be converted into compounds containing alcohol, aldehyde, ether, ester or other functional groups.

This structural flexibility is valuable when developing long-chain specialty intermediates, amphiphilic molecules and functional organic compounds. In multi-step synthesis, one functional group can be transformed while the other is retained for a subsequent reaction, providing a practical route for stepwise molecular construction.

Application 3: What is the role of 10-Chloro-1-decanol in the preparation of aldehyde intermediates?

One important synthetic application is the conversion of its primary alcohol group into an aldehyde while retaining the terminal chlorine functionality. Through controlled oxidation, It can serve as a precursor to 10-chlorodecanal.

This transformation is useful because the resulting aldehyde provides a highly reactive carbonyl group for subsequent condensation, coupling and carbon–carbon bond-forming reactions, while the chlorine-containing end of the molecule can remain available for further functionalization. This makes the product useful in multi-step synthesis where two differentiated reactive sites are required.

Application 4: What is the role of the product in surfactant and amphiphilic molecule synthesis?

10-Chloro-1-decanol can be used as a starting material for constructing long-chain amphiphilic and surface-active molecules. The terminal chloride can participate in substitution reactions with suitable nucleophilic compounds, allowing different polar functional groups to be attached to the C10 hydrocarbon chain.

The resulting molecular architecture can combine a hydrophobic alkyl segment with a more polar or ionic group. Such structural characteristics are useful in the research and development of specialty surfactants, functional additives and other molecules where hydrophilic–lipophilic balance needs to be carefully adjusted.

Application 5: What is the role of 10-Chloro-1-decanol in polymer and advanced material synthesis?

Beyond small-molecule synthesis, It can also be used as a precursor for long-chain functional building blocks used in polymer research. Its C10 spacer can be incorporated into downstream diol or other multifunctional structures, allowing researchers to modify the flexibility, hydrophobicity and molecular architecture of polymer systems.

For example, derivatives prepared from long-chain chlorinated alcohols have been investigated as components of polyurethane and related polymer materials. This makes 10-Chloro-1-decanol relevant not only to conventional organic synthesis but also to the development of specialty polymers, functional materials and customized chemical building blocks.