Description

(2E,4E,6E,8E)-20-Hydroxyicosa-2,4,6,8-Tetraenoic Acid is a high-purity, conjugated polyunsaturated fatty acid derivative of significant interest in advanced biochemical research and pharmaceutical development. This compound serves as a critical synthetic intermediate and a potential bioactive molecule due to its unique structural configuration. It is primarily utilized by researchers and manufacturers in the pharmaceutical, cosmetics, and life science sectors for applications ranging from drug discovery to the study of lipid signaling pathways.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex bioactive molecules and drug candidates.
• Biochemical Research: Used as a reference standard and probe in lipidomics, enzymology, and the study of eicosanoid pathways.
• Cosmeceutical Development: Investigated for potential applications in advanced skincare formulations targeting specific cellular responses.
• Cell Signaling Studies: Employed in research to elucidate the role of hydroxylated polyunsaturated fatty acids in cellular communication and inflammation.
• Reference Material: Provides a high-purity standard for analytical method development and quality control in related chemical production.
• Organic Synthesis: Acts as a versatile chiral synthon for the construction of natural products and complex organic molecules.

Basic Information

Product Name	(2E,4E,6E,8E)-20-Hydroxyicosa-2,4,6,8-Tetraenoic Acid
CAS No.	69845-60-9
Molecular Formula	C₂₀H₃₂O₃
Molecular Weight	320.47 g/mol
Synonyms	20-HETE (2E,4E,6E,8E-isomer); 20-Hydroxyeicosa-2,4,6,8-tetraenoic acid; (2E,4E,6E,8E)-20-Hydroxyeicosatetraenoic acid; 20-Hydroxyarachidonic acid (all-E isomer); 20-OH-AA; E,E,E,E-20-HETE; 20-Hydroxyicosa-2,4,6,8-tetraenoic acid
EINECS	Contact for details

Quality Control

Our (2E,4E,6E,8E)-20-Hydroxyicosa-2,4,6,8-Tetraenoic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical characterization using techniques including HPLC, NMR, and MS to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your research and regulatory needs.

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 product to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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