Undecylenic Acid, also known as 10-Undecenoic Acid or Undec-10-enoic Acid, is a long-chain unsaturated fatty acid containing a terminal carbon-carbon double bond and a carboxylic acid functional group. B J Corporation supplies Undecylenic Acid for specialty chemical synthesis and downstream industrial applications.

The combination of a terminal alkene and carboxylic acid functionality makes Undecylenic Acid a useful building block for further chemical transformation. It is used in the preparation of specialty chemical derivatives and has relevance to polymer, materials, personal care and other applications involving long-chain unsaturated fatty-acid chemistry.

Synonyms - 10-Undecenoic Acid; Undec-10-enoic Acid; 10-Hendecenoic Acid; Undecylenic Acid.

Applications of Undecylenic Acid

Specialty Chemical Intermediate: Undecylenic Acid is used as an intermediate and starting material for the preparation of specialty organic compounds. Its terminal double bond provides a reactive site for chemical modification while the carboxylic acid group provides a second functional handle.

Polymer and Materials Chemistry: The terminal unsaturation of Undecylenic Acid makes it useful in chemical routes involving long-chain unsaturated molecules and polymer-related materials. It can be further transformed into functionalized derivatives for specialty material applications.

Personal Care and Topical Applications: Undecylenic Acid and its derivatives have established relevance in topical product chemistry, particularly in formulations associated with antifungal applications. Specific use and regulatory status depend on the finished formulation and intended market.

Organic Synthesis: The combination of a terminal alkene with a carboxylic acid makes Undecylenic Acid a useful substrate for derivatization and organic synthesis where a functionalized C11 chain is required.

Specialty Fatty-Acid Derivatives: Undecylenic Acid can be converted into downstream derivatives used in specialty chemical and materials applications, including compounds in which the long hydrocarbon chain contributes useful physical characteristics.

Chemical Information

Undecylenic Acid has the molecular formula C₁₁H₂₀O₂ and a molecular weight of approximately 184.27 g/mol. Its systematic name is undec-10-enoic acid. The molecule contains a carboxylic acid group at one end of the carbon chain and a terminal alkene at the other end.

For pricing, technical specifications, commercial requirements or supply enquiries for Undecylenic Acid, please contact B J Corporation.