Description

(5Z,11Z,15R)-15-Hydroxyeicosa-5,11-Dien-13-Ynoic Acid is a specialized, high-purity synthetic eicosanoid derivative with a defined stereochemistry. This compound serves as a critical advanced intermediate or reference standard in pharmaceutical and biochemical research, particularly for studying lipid signaling pathways and inflammation. It is essential for researchers and manufacturers in the life sciences, drug discovery, and fine chemical synthesis sectors who require structurally precise bioactive molecules.

Application

• Pharmaceutical Research: As a key intermediate in the synthesis of novel prostaglandin analogs and other bioactive lipid mediators.
• Biochemical Standard: Used as a high-purity reference standard in analytical methods (HPLC, LC-MS) for metabolic and pharmacokinetic studies.
• Drug Discovery: A valuable building block for medicinal chemistry programs targeting receptors in inflammatory and immune response pathways.
• Academic Research: Employed in university and institutional labs to investigate the role of specific eicosanoids in cellular physiology and disease models.
• Fine Chemical Synthesis: Serves as a chiral precursor for the custom synthesis of complex, stereochemically-defined molecules for client-specific projects.

Basic Information

Product Name	(5Z,11Z,15R)-15-Hydroxyeicosa-5,11-Dien-13-Ynoic Acid
CAS No.	339534-01-9
Molecular Formula	C20H30O3
Molecular Weight	318.45 g/mol
Synonyms	15(R)-HEDYA; 15R-Hydroxy-5Z,11Z-eicosadien-13-ynoic acid; (15R)-15-Hydroxy-5Z,11Z-eicosadien-13-ynoic Acid; 15R-HEPA; Eicosa-5,11-dien-13-ynoic acid, 15-hydroxy-, (5Z,11Z,15R)-; A synthetic eicosanoid derivative.
EINECS	Contact for details

Quality Control

Every batch of our (5Z,11Z,15R)-15-Hydroxyeicosa-5,11-Dien-13-Ynoic Acid is manufactured under controlled conditions and undergoes rigorous analytical characterization to ensure identity, purity, and consistency. Our quality systems are designed to meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity by HPLC, spectroscopic data (NMR, IR), and other relevant specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. For long-term storage, keep the container under an inert atmosphere (e.g., nitrogen or argon) at -20°C or below. This product is easily oxidized and light-sensitive. Allow the sealed container to reach room temperature before opening to prevent condensation and moisture ingress.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
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.