Description

(4Z,7S,9E,11E,13Z,15E,17S,19Z)-7,8,17-Trihydroxydocosa-4,9,11,13,15,19-Hexaenoic Acid is a specialized, long-chain polyunsaturated fatty acid derivative with a complex stereochemistry and multiple hydroxyl groups. This compound is of significant interest in advanced biochemical research and pharmaceutical development due to its potential role as a specialized pro-resolving mediator (SPM) or bioactive lipid signaling molecule. It is primarily utilized by research institutions and pharmaceutical companies engaged in the study of inflammation resolution, metabolic pathways, and the development of novel therapeutic agents.

Application

• Biochemical Research Standard: Serves as a high-purity reference standard for analytical method development and validation in lipidomics and metabolomics studies.
• Pharmaceutical R&D: Investigated as a potential active pharmaceutical ingredient (API) or lead compound for novel anti-inflammatory and pro-resolving therapies.
• Cell Signaling Studies: Used in in vitro and in vivo research to elucidate the mechanisms of action of specialized pro-resolving mediators in immune response and tissue repair.
• Metabolic Pathway Analysis: A key compound for studying the biosynthesis and catabolism of polyunsaturated fatty acid derivatives in biological systems.
• Academic Research: Employed in university and institutional labs for fundamental research in biochemistry, pharmacology, and molecular biology.

Basic Information

Product Name	(4Z,7S,9E,11E,13Z,15E,17S,19Z)-7,8,17-Trihydroxydocosa-4,9,11,13,15,19-Hexaenoic Acid
CAS No.	872993-05-0
Molecular Formula	C22H34O5
Molecular Weight	378.51 g/mol
Synonyms	7,8,17-TriHDHA; 7(S),8(S),17(S)-Trihydroxydocosa-4Z,9E,11E,13Z,15E,19Z-hexaenoic Acid; Resolvin D5; RvD5; (4Z,7S,8S,9E,11E,13Z,15E,17S,19Z)-7,8,17-Trihydroxydocosa-4,9,11,13,15,19-hexaenoic Acid; Docosa-4Z,9E,11E,13Z,15E,19Z-hexaenoic acid, 7,8,17-trihydroxy-, (7S,8S,17S)-
EINECS	Contact for details

Quality Control

Our production of this high-value biochemical adheres to stringent quality protocols. Each batch is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry to confirm identity, stereochemical purity, and chemical purity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to ensure traceability and support your research integrity.

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). This product is hygroscopic (moisture-sensitive) and easily oxidized; allow the sealed vial to equilibrate to room temperature before opening to minimize condensation and exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow oil or solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Assay	≥ 90% (by weight)
Stereochemical Purity	≥ 98% (by chiral HPLC or NMR)
Solubility	Soluble in ethanol, DMSO; slightly soluble in aqueous buffers

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