Description

13(S)-Hydroperoxy-(Z,E)-9,11-Octadecadienoicacid is a specific hydroperoxy derivative of linoleic acid, a key intermediate in the biosynthesis of oxylipins and jasmonates. This compound is of significant interest in biochemical research and industrial applications due to its role as a signaling molecule and a precursor in lipid peroxidation pathways. It is primarily utilized by researchers in life sciences, pharmaceutical development, and agrochemical sectors for studying plant defense mechanisms, inflammatory responses, and as a standard for analytical methods.

Application

• Biochemical Research Standard: Used as a high-purity reference standard in lipidomics and analytical chemistry for the quantification of lipid peroxidation products.
• Plant Biology Studies: Serves as a crucial precursor in the jasmonic acid biosynthesis pathway, used to study plant stress responses, growth regulation, and defense signaling.
• Pharmaceutical R&D: Investigated for its role in inflammatory and oxidative stress pathways, relevant for developing therapeutic agents.
• Agrochemical Development: Applied in research to understand and potentially modulate plant immune responses for crop protection solutions.
• Cosmetic Science: Studied for its effects on skin biology related to oxidative processes and barrier function.
• Food Science: Used as a marker compound in research on lipid oxidation in food products, affecting flavor and shelf-life.

Basic Information

Product Name	13(S)-Hydroperoxy-(Z,E)-9,11-Octadecadienoicacid
CAS No.	5502-90-9
Molecular Formula	C18H32O4
Molecular Weight	312.44 g/mol
Synonyms	13(S)-HPODE; (13S)-Hydroperoxyoctadeca-9Z,11E-dienoic Acid; 13(S)-HpODE; 13S-Hydroperoxy-9Z,11E-octadecadienoic Acid; Linoleic acid 13-hydroperoxide; 13-Hydroperoxylinoleic acid; 13(S)-HPOTe; 13-HPODE
EINECS	226-848-5

Quality Control

Our 13(S)-Hydroperoxy-(Z,E)-9,11-Octadecadienoicacid is produced under stringent quality management systems. Each batch is characterized and tested using advanced analytical techniques including HPLC, NMR, and MS to ensure high chemical and isomeric purity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your research and compliance 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 degradation. Allow the container to reach room temperature in a desiccator before opening to minimize condensation and exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous oil or solid
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95% (Area %)
13(S)-Isomeric Purity	≥ 98% (by Chiral HPLC or NMR)
Water Content (KF)	≤ 0.5%
Solvent Residue (GC)	Meets ICH guidelines

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