Description

10-Hydroxy-12-Octadecenoic Acid is a monohydroxy unsaturated fatty acid derivative of oleic acid, serving as a key intermediate in the synthesis of specialized lipids and bioactive compounds. Its unique hydroxylated structure provides a reactive site for chemical modification, making it valuable for creating custom surfactants, lubricant additives, and pharmaceutical precursors. This high-purity intermediate is essential for R&D and production in the fine chemical, cosmetic, and advanced material sectors seeking to develop novel oleochemical-based products.

Application

• Pharmaceutical Intermediate: Used in the synthesis of bioactive lipid mediators and prodrugs.
• Cosmetic Ingredient: Serves as a building block for specialty emollients and skin-conditioning agents.
• Lubricant Additive Precursor: Modified to create high-performance, biodegradable friction modifiers and anti-wear agents.
• Surfactant Synthesis: A key raw material for producing non-ionic and anionic surfactants with tailored properties.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for creating functionalized polymers and resins.
• Research & Development: A standard compound for biochemical studies on fatty acid metabolism and oxidation.
• Agrochemical Formulation: Employed in the development of adjuvants and delivery systems for crop protection.

Basic Information

Product Name	10-Hydroxy-12-Octadecenoic Acid
CAS No.	80110-77-6
Molecular Formula	C₁₈H₃₄O₃
Molecular Weight	298.46 g/mol
Synonyms	10-Hydroxy-12-octadecenoic acid; 12-Octadecenoic acid, 10-hydroxy-; (E)-10-Hydroxy-12-octadecenoic acid; 10-Hydroxy-12-octadecenoic acid (major); Ricinoleic acid isomer; 10-Hydroxyoleic acid; 10-Hydroxy-δ12-octadecenoic acid; Lesquerolic acid isomer
EINECS	Contact for details

Quality Control

Our 10-Hydroxy-12-Octadecenoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) after opening to maintain long-term stability and prevent moisture uptake and degradation.

Specification

Item	Specification
Appearance	White to off-white powder or waxy solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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