Description

(6E,8Z)-5-Oxo-6,8-Octadecadienoic Acid is a specialized, high-purity oxo-fatty acid derivative with a defined conjugated diene structure. This compound serves as a valuable advanced synthetic intermediate and research-grade biochemical for the development of novel bioactive molecules. It is primarily utilized by pharmaceutical R&D teams, specialty chemical manufacturers, and academic research institutions focused on lipid chemistry and medicinal chemistry.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of prostaglandin analogs, leukotriene derivatives, and other lipid-based therapeutic agents.
• Biochemical Research: Used as a substrate or standard in enzymatic studies related to fatty acid metabolism and oxidation pathways.
• Specialty Polymer Synthesis: Serves as a functional monomer for creating polymers with specific hydrophobic or bioactive properties.
• Cosmetic & Dermatological Actives: Investigated for use in advanced skincare formulations targeting specific cellular signaling pathways.
• Agrochemical Development: Potential intermediate in the synthesis of novel plant growth regulators or signaling molecules.
• Reference Standard: High-purity material for analytical method development and quality control in related chemical production.

Basic Information

Item	Details
Product Name	(6E,8Z)-5-Oxo-6,8-Octadecadienoic Acid
CAS No.	1021188-25-9
Molecular Formula	C₁₈H₃₀O₃
Molecular Weight	294.43 g/mol
Synonyms	5-Oxo-6E,8Z-octadecadienoic Acid; 5-Keto-6,8-octadecadienoic Acid (6E,8Z isomer); (6E,8Z)-5-Oxo-6,8-ODA; 5-Oxo-ODE; 5-Oxo-6,8-octadecadienoate; 5-Keto-6,8-ODA
EINECS	Contact for details

Quality Control

Our (6E,8Z)-5-Oxo-6,8-Octadecadienoic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to confirm identity, isomeric purity, and chemical potency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment ensures the material meets the stringent requirements for research and cGMP-grade intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as specified on the label. This product is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after each use to maintain stability and purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Isomeric Purity (6E,8Z)	≥ 90.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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