Description

3-Dodecenoic Acid is a monounsaturated medium-chain fatty acid with a terminal double bond, offering unique chemical reactivity for synthesis and modification. This compound serves as a valuable intermediate and building block in the production of specialty chemicals, including flavors, fragrances, and advanced polymers. It is essential for R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop novel compounds with specific functional properties.

Application

• Chemical Synthesis Intermediate: A key building block for synthesizing complex organic molecules, including pharmaceuticals and agrochemicals.
• Flavor and Fragrance Precursor: Used in the production of esters and lactones that contribute to fruity and creamy flavor notes.
• Polymer Modification: Acts as a monomer or cross-linking agent in the creation of specialty polymers with tailored properties.
• Lubricant and Surfactant Additive: Imparts specific rheological and surface-active characteristics in formulated products.
• Research & Development: Employed in academic and industrial labs for studying lipid metabolism, organic reaction mechanisms, and material science.
• Corrosion Inhibitor Formulation: Used as a component in specialty formulations designed to protect metal surfaces.

Basic Information

Product Name	3-Dodecenoic Acid
CAS No.	3024-05-3
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	3-Dodecylenic Acid; (E)-3-Dodecenoic Acid; trans-3-Dodecenoic Acid; β-Dodecenoic Acid; Dodec-3-enoic Acid; Lauric Acid, 3-ene; 3-Lauroleic Acid; 3024-05-3
EINECS	221-178-8

Quality Control

Our 3-Dodecenoic Acid is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance for your applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its properties as a strong acid/organic solvent and being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation to minimize degradation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Acid Value	Contact for details
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details
Refractive Index (20°C)	Contact for details

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