Description

11-Hydroxy-9,12-Octadecadienoic Acid is a hydroxylated derivative of linoleic acid, a key fatty acid with significant biochemical activity. This compound matters as a versatile intermediate in the synthesis of specialized lipid mediators and bioactive molecules. It is primarily needed by manufacturers in the pharmaceutical, cosmetic, and advanced chemical synthesis industries for research and production purposes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of prostanoids, lipoxins, and other bioactive lipid mediators for drug discovery and development.
• Cosmetic & Personal Care Actives: Serves as a precursor for skin-conditioning agents and emulsifiers in high-end skincare formulations.
• Biochemical Research: A critical standard and reagent in lipidomics, enzymology, and metabolic pathway studies.
• Specialty Chemical Synthesis: Acts as a building block for producing surfactants, lubricant additives, and functional polymers.
• Nutraceutical Development: Investigated for use in formulating advanced dietary supplements targeting inflammatory pathways.

Basic Information

Item	Detail
Product Name	11-Hydroxy-9,12-Octadecadienoic Acid
CAS No.	143288-68-0
Molecular Formula	C18H32O3
Molecular Weight	296.45 g/mol
Synonyms	11-Hydroxy-cis-9,trans-12-Octadecadienoic Acid; 11-Hydroxy-9Z,12Z-Octadecadienoic Acid; 11-Hydroxy Linoleic Acid; 11-Hydroxy LA; 11-HODE; 11-Hydroxyoctadeca-9,12-dienoic Acid; (9Z,12Z)-11-Hydroxyoctadeca-9,12-dienoic Acid
EINECS	Contact for details

Quality Control

Our 11-Hydroxy-9,12-Octadecadienoic Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep the container in a cool, dry, and well-ventilated area away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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