Description

11-Dodecenoic Acid is a monounsaturated fatty acid characterized by a terminal double bond, offering a reactive site for chemical synthesis. This unique structure makes it a valuable intermediate for producing specialty chemicals, including lubricant additives, plasticizers, and high-performance polymers. It is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to build complex organic molecules.

Application

• Chemical Intermediate: A key building block for synthesizing surfactants, lubricant additives, and corrosion inhibitors.
• Polymer Industry: Used in the production of specialty polyamides, polyesters, and other polymers requiring long-chain monomers.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of certain pesticides and plant growth regulators.
• Fragrance and Flavor Industry: Employed in the synthesis of musk-like compounds and other aroma chemicals.
• Pharmaceutical Research: Acts as an intermediate in the development of bioactive compounds and prodrugs.
• Lubricant Formulation: Utilized to create synthetic esters with excellent thermal stability and lubricity.

Basic Information

Product Name	11-Dodecenoic Acid
CAS No.	65423-25-8
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	10-Undecenoic Acid, Homologue; Dodec-11-enoic Acid; 11-Dodecenoic Acid; ω-Undecenylcarboxylic Acid; Lauroleic Acid (historical); 10-Hendecenoic Acid Homolog; Terminal Olefinic Fatty Acid C12:1
EINECS	Contact for details

Quality Control

Our 11-Dodecenoic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer requirements. Certificates of Analysis (COA) documenting purity, physical properties, and other critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. As a strong acid/organic solvent, ensure containers are clearly labeled and handling procedures are followed.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Acid Value	Contact for details
Iodine Value	Contact for details
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.