Description

8,11,14-Eicosatriynoic Acid is a specialized polyunsaturated fatty acid derivative characterized by its triple-bond (acetylenic) structure. This unique molecular architecture makes it a valuable biochemical tool and synthetic intermediate for research and development. It is primarily sought after by researchers in the life sciences and chemical synthesis sectors. Its specific structure allows for targeted studies in lipid metabolism and the development of novel bioactive compounds.

Application

• Biochemical Research: Used as a reference standard and a mechanistic probe in studies of fatty acid metabolism, enzyme inhibition (e.g., lipoxygenase, cyclooxygenase pathways), and signal transduction.
• Pharmaceutical Intermediates: Serves as a key synthetic building block for the development of novel anti-inflammatory agents and other pharmacologically active molecules.
• Nutritional Science Studies: Employed in research investigating the metabolic fate and biological effects of modified fatty acids.
• Organic Synthesis: Utilized as a precursor for the synthesis of more complex, labeled, or conjugated lipid molecules for various applications.
• Academic & Industrial R&D: A critical material for universities and corporate R&D departments focusing on lipid chemistry, medicinal chemistry, and metabolic disease research.

Basic Information

Product Name	8,11,14-Eicosatriynoic Acid
CAS No.	34262-64-1
Molecular Formula	C₂₀H₃₀O₂
Molecular Weight	302.45 g/mol
Synonyms	8,11,14-Eicosatriynoic Acid; ETYA; 5,8,11-Eicosatriynoic Acid (isomer); 8,11,14-Eicosatriyn-1-oic Acid; all-cis-8,11,14-Eicosatriynoic Acid; Acetylenic arachidonic acid analog; Arachidonic acid triple-bond analog; 5Z,8Z,11Z-Eicosatriynoic Acid (common isomer designation)
EINECS	Contact for details

Quality Control

Our 8,11,14-Eicosatriynoic Acid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for research applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label or COA. This product is easily oxidized and light-sensitive; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solubility	Soluble in ethanol, DMSO; slightly soluble in aqueous buffers

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