Description

15-Hydroperoxy-5,8,11,14,17-Eicosapentaenoic Acid is a specialized oxidized derivative of eicosapentaenoic acid (EPA), a key ω-3 fatty acid. This compound serves as a crucial intermediate and biomarker in the study of lipid peroxidation and eicosanoid biosynthesis pathways. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and biochemical sectors for advanced R&D, analytical reference standards, and the synthesis of bioactive lipid mediators.

Application

• Biochemical Research: Critical intermediate for studying lipoxygenase pathways, oxidative stress, and inflammatory mediator synthesis.
• Pharmaceutical Development: Used as a reference standard and precursor in the research of novel anti-inflammatory and pro-resolving lipid-based therapeutics.
• Analytical Reference Standard: High-purity material for calibrating analytical equipment (HPLC, LC-MS) in lipidomics and metabolomics studies.
• Nutraceutical Research: Investigated for its role in the stability and biological activity of ω-3 formulations and their oxidation products.
• Cell Signaling Studies: Employed in vitro and in vivo models to elucidate the role of specific hydroperoxy fatty acids in cellular signaling cascades.

Basic Information

Product Name	15-Hydroperoxy-5,8,11,14,17-Eicosapentaenoic Acid
CAS No.	99901-15-2
Molecular Formula	C₂₀H₃₂O₄
Molecular Weight	336.47 g/mol
Synonyms	15(S)-HPEPE; 15(S)-Hydroperoxyeicosapentaenoic Acid; 15-HPETE; 15-Hydroperoxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic Acid; 15(S)-HpEPE; 15(S)-HETE (Note: This is a common misnomer; correct identity is the hydroperoxy form); 15-Hydroperoxy-EPA; 15-HPEPE
EINECS	Contact for details

Quality Control

Our 15-Hydroperoxy-5,8,11,14,17-Eicosapentaenoic Acid is produced under stringent conditions to ensure high purity and stability for research applications. Each batch is characterized using advanced analytical techniques including HPLC and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and stability is provided with every shipment to guarantee reproducible and reliable performance in your experiments.

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 further oxidation. Allow the sealed container to reach room temperature before opening to minimize moisture condensation. Keep away from strong oxidizers and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous oil or solid
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Mass spectrum conforms to structure
Purity (HPLC)	≥ 95% (Area Percent)
Solubility	Soluble in ethanol, DMSO; sparingly soluble in aqueous buffers

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