Description

5,8,11,14-Nonadecatetraenoic Acid is a long-chain polyunsaturated fatty acid characterized by its four conjugated double bonds. This specific molecular structure makes it a valuable intermediate and research chemical for synthesizing specialized lipid compounds and studying lipid metabolism pathways. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, nutraceuticals, and advanced material science.

Application

• Pharmaceutical Research Intermediate: Serves as a key building block for the synthesis of novel bioactive lipid molecules and prostanoid analogs.
• Biochemical Research: Used as a standard or substrate in enzymatic studies related to fatty acid metabolism, desaturase activity, and eicosanoid biosynthesis pathways.
• Nutraceutical Development: Investigated for potential incorporation into advanced lipid formulations and specialty dietary supplements.
• Material Science: Acts as a precursor for creating functionalized polymers or surface-active agents with unique properties derived from its polyunsaturated chain.
• Reference Standard: Employed in analytical laboratories for method development, calibration, and quality control of related fatty acid products.

Basic Information

Product Name	5,8,11,14-Nonadecatetraenoic Acid
CAS No.	3036-89-3
Molecular Formula	C₁₉H₃₀O₂
Molecular Weight	290.44 g/mol
Synonyms	Nonadeca-5,8,11,14-tetraenoic Acid; (5Z,8Z,11Z,14Z)-Nonadeca-5,8,11,14-tetraenoic Acid; all-cis-5,8,11,14-Nonadecatetraenoic Acid; 19:4(n-5) Fatty Acid; C19:4 ω-5 Fatty Acid
EINECS	221-241-4

Quality Control

Every batch of 5,8,11,14-Nonadecatetraenoic Acid is produced and controlled under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your research and development needs. A detailed Certificate of Analysis (COA) including purity assay and impurity profile is supplied with each shipment.

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 prolong shelf life. Keep the container in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	Colorless to pale yellow oil
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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