Description

9(Z),12(Z),15(Z),18(Z)-Tetracosatetraenoic Acid is a high-purity, long-chain polyunsaturated fatty acid (PUFA) of significant research and industrial interest. This compound serves as a critical biochemical intermediate and a valuable standard for analytical and synthetic applications. It is primarily sought by research institutions and manufacturers in the life sciences, nutraceutical, and specialty chemical sectors for its role in lipid metabolism studies and as a building block for advanced lipid formulations.

Application

• Biochemical Research Standard: Used as a certified reference material (CRM) for the quantification and identification of very long-chain fatty acids in biological samples via GC-MS or LC-MS.
• Lipidomics & Metabolic Studies: A key substrate for investigating the biosynthesis, elongation, and desaturation pathways of ω-3 and ω-6 polyunsaturated fatty acids.
• Nutraceutical R&D: Serves as a precursor or model compound in the development of novel lipid-based supplements and functional food ingredients.
• Pharmaceutical Intermediates: Utilized in the synthesis of specialized lipid derivatives, prodrugs, or bioactive molecules targeting inflammatory pathways.
• Cosmetic Science: Investigated for potential use in advanced skincare formulations aimed at improving skin barrier function and lipid balance.
• Analytical Chemistry: Employed as a high-purity standard for calibrating instruments and validating methods in fatty acid analysis.

Basic Information

Product Name	9(Z),12(Z),15(Z),18(Z)-Tetracosatetraenoic Acid
CAS No.	3508-03-0
Molecular Formula	C₂₄H₄₀O₂
Molecular Weight	360.57 g/mol
Synonyms	all-cis-9,12,15,18-Tetracosatetraenoic Acid; (9Z,12Z,15Z,18Z)-Tetracosa-9,12,15,18-tetraenoic Acid; 24:4(n-6) Fatty Acid; Tetracosatetraenoic Acid; C24:4 ω-6; C24:4n-6; Nervonic Acid isomer (unspecified); 9,12,15,18-Tetracosatetraenoic Acid, (Z,Z,Z,Z)-
EINECS	Contact for details

Quality Control

Our 9(Z),12(Z),15(Z),18(Z)-Tetracosatetraenoic Acid is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC and GC analysis, to ensure high purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to guarantee traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to minimize oxidation. Allow the sealed container to reach room temperature before opening to prevent condensation and moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow oil or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 90.0%
Water Content (KF)	≤ 0.5%
Peroxide Value	≤ 5.0 meq/kg

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