Description

7,10,13,16-Docosatetraenoic Acid is a high-purity, long-chain polyunsaturated fatty acid (PUFA) of significant biochemical interest. This compound serves as a critical intermediate and reference standard in lipid research and the development of bioactive molecules. It is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and advanced chemical synthesis sectors seeking to explore the properties of ω-6 fatty acids and their derivatives.

Application

• Biochemical Research: Used as a high-purity reference standard and intermediate in the study of lipid metabolism, eicosanoid biosynthesis, and cell signaling pathways.
• Pharmaceutical Development: Serves as a key starting material or intermediate for the synthesis of specialized pro-resolving mediators (SPMs) and other bioactive lipid compounds with potential therapeutic applications.
• Nutraceutical & Cosmetic Ingredients: Acts as a precursor for the development of advanced nutritional supplements and skincare formulations targeting anti-inflammatory and cellular health benefits.
• Analytical Chemistry: Employed as an analytical standard in gas chromatography (GC) and high-performance liquid chromatography (HPLC) for the quantification of fatty acids in complex matrices.
• Organic Synthesis: A valuable building block for synthetic organic chemists creating novel compounds with specific chain lengths and unsaturation patterns for material science and chemical biology.

Basic Information

Product Name	7,10,13,16-Docosatetraenoic Acid
CAS No.	2091-25-0
Molecular Formula	C₂₂H₃₆O₂
Molecular Weight	332.52 g/mol
Synonyms	Adrenic Acid; 7Z,10Z,13Z,16Z-Docosatetraenoic Acid; all-cis-7,10,13,16-Docosatetraenoic Acid; 22:4(n-6); cis-7,10,13,16-Docosatetraenoic Acid; Docosa-7,10,13,16-tetraenoic Acid; 7,10,13,16-Docosatetraenoic Acid, (all-Z)-; FA(22:4(7Z,10Z,13Z,16Z))
EINECS	218-229-6

Quality Control

Our 7,10,13,16-Docosatetraenoic 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 every shipment, detailing all critical specifications. Our quality commitment ensures the material is suitable for demanding applications in research and development.

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 prevent oxidation. Allow the container to reach room temperature in a desiccator before opening to minimize moisture condensation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow oil
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 98.0% (total fatty acids)
Peroxide Value	< 5.0 meq/kg
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines

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