Description

22:6 Pa CAS NO 474943-34-5 is a high-purity, long-chain polyunsaturated fatty acid (PUFA) derivative, specifically a docosahexaenoic acid (DHA) analog. This compound is of significant interest in advanced pharmaceutical and nutraceutical research due to its potential role in lipid metabolism and cellular signaling pathways. It is primarily utilized by R&D laboratories and manufacturers in the life sciences sector for developing novel therapeutic agents and high-value dietary supplements.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of specialized pro-resolving mediators (SPMs) and other bioactive lipid molecules for anti-inflammatory drug development.
• Nutraceutical Research: Used as a reference standard and active ingredient in research focused on advanced ω-3 formulations and lipid-based nutritional supplements.
• Biochemical Research: Employed in studies investigating lipidomics, cell membrane fluidity, and receptor-ligand interactions within neurological and metabolic pathways.
• Cosmeceutical Applications: Incorporated into high-end skincare formulations targeting skin barrier function and cellular repair due to its lipid-regulating properties.
• Analytical Standard: Provides a high-purity standard for quality control and method development in analytical laboratories using techniques like HPLC, GC-MS, and NMR.

Basic Information

Product Name	22:6 Pa
CAS No.	474943-34-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Docosahexaenoic Acid Pa; 22:6 Pa; DHA Pa; 4,7,10,13,16,19-Docosahexaenoic Acid Pa; (all-Z)-4,7,10,13,16,19-Docosahexaenoic Acid Pa; PUFA 22:6 Pa; ω-3 Fatty Acid Derivative Pa; Lipid Pa 474943-34-5
EINECS	Contact for details

Quality Control

Our 22:6 Pa is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP guidelines where applicable, and specifications can be aligned with client-specific requirements for pharmaceutical or nutraceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to minimize oxidation. The container should be kept in a dry environment to prevent moisture absorption. Allow the sealed container to reach room temperature before opening to avoid condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow oil
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Peroxide Value	≤ 5.0 meq/kg
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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