Description

4(Z),7(Z),10(Z),13(Z)-Hexadecatetraenoic Acid Methyl Ester is a high-purity methyl ester derivative of a polyunsaturated fatty acid, characterized by its specific cis-configuration across four double bonds. This compound serves as a critical reference standard and synthetic intermediate for research and development in lipid chemistry and nutritional science. It is essential for laboratories and manufacturers in the pharmaceutical, nutraceutical, and specialty chemical sectors requiring precise, well-defined lipid molecules.

Application

• Biochemical Research: Used as a reference standard in gas chromatography (GC) and mass spectrometry (MS) for the identification and quantification of polyunsaturated fatty acids (PUFAs).
• Pharmaceutical Intermediates: Acts as a key building block in the synthesis of specialized lipid-based drug candidates and pro-drugs.
• Nutraceutical Development: Serves as a precursor or model compound in the research of ω-3 and other PUFA-based dietary supplements.
• Lipidomics Studies: Essential for calibrating analytical instruments and developing methods in the study of cellular lipid profiles.
• Organic Synthesis: Utilized as a starting material or intermediate in organic synthesis due to its reactive ester group and polyunsaturated chain.
• Cosmetic Science: Investigated for potential use in advanced skincare formulations targeting specific biochemical pathways.

Basic Information

Product Name	4(Z),7(Z),10(Z),13(Z)-Hexadecatetraenoic Acid Methyl Ester
CAS No.	873108-81-7
Molecular Formula	C₁₇H₂₈O₂
Molecular Weight	264.40 g/mol
Synonyms	Methyl 4Z,7Z,10Z,13Z-hexadecatetraenoate; Methyl all-cis-4,7,10,13-hexadecatetraenoate; 4,7,10,13-Hexadecatetraenoic acid, methyl ester, (all-Z)-; C16:4 (n-3) Methyl Ester; Hexadecatetraenoic Acid Methyl Ester (C16:4); Methyl Hexadecatetraenoate
EINECS	Contact for details

Quality Control

Our 4(Z),7(Z),10(Z),13(Z)-Hexadecatetraenoic Acid Methyl Ester is produced under stringent conditions to ensure high chemical purity and structural integrity. Each batch is subjected to rigorous analytical testing, including HPLC, GC, and NMR, to confirm identity, purity, and the specific isomeric profile. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your research and production 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 to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area, separate from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (GC/MS)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Isomeric Purity (GC)	≥ 98.0% (all-cis 4,7,10,13)
Water Content (KF)	≤ 0.5%

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