Description

11,15-Eicosadienoic Acid is a high-purity, long-chain polyunsaturated fatty acid (PUFA) of significant research and industrial interest. Its unique conjugated diene structure makes it a valuable intermediate for synthesizing specialized lipid compounds, bioactive molecules, and advanced materials. This product is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and specialty chemical sectors seeking to develop novel products based on precise fatty acid chemistry.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of prostaglandin analogs, leukotriene derivatives, and other bioactive lipid mediators.
• Biochemical Research: Used as a standard or substrate in studies of lipid metabolism, enzyme activity (e.g., lipoxygenase, cyclooxygenase), and cell signaling pathways.
• Nutraceutical Development: Investigated as a potential precursor for specialized conjugated linoleic acid (CLA) isomers and other functional lipid supplements.
• Organic Synthesis: Acts as a versatile chiral synthon for creating complex natural products, surfactants, and polymers with tailored properties.
• Cosmetic Science: Explored for formulating advanced skincare products targeting specific dermatological functions due to its lipid-regulating potential.
• Material Science: Utilized in the development of bio-based polymers, resins, and coatings to enhance flexibility and biodegradability.

Basic Information

Product Name	11,15-Eicosadienoic Acid
CAS No.	133530-13-9
Molecular Formula	C₂₀H₃₆O₂
Molecular Weight	308.50 g/mol
Synonyms	(11Z,15Z)-11,15-Eicosadienoic Acid; (11Z,15Z)-Icosadienoic Acid; 11,15-Eicodienoic Acid; 11-cis,15-cis-Eicosadienoic Acid; 11Z,15Z-Eicosadienoic Acid; FA(20:2(11Z,15Z)); cis,cis-11,15-Eicosadienoic Acid
EINECS	Contact for details

Quality Control

Our 11,15-Eicosadienoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed specifications for all critical parameters. Our quality commitment ensures the material is suitable for demanding applications in research and regulated industry segments.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label. The material is easily oxidized and light-sensitive; avoid exposure to air, moisture, and elevated temperatures.

Specification

Item	Specification
Appearance	Colorless to pale yellow oil or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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