Description

(12Z)-9-Hydroxy-12-Octadecenoic Acid is a monounsaturated hydroxy fatty acid, a valuable intermediate in organic synthesis and lipid research. Its unique structure, featuring both a hydroxyl group and a cis double bond, makes it a versatile building block for producing specialized surfactants, lubricants, and bioactive compounds. This high-purity chemical is essential for R&D and production in the pharmaceutical, cosmetic, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Used in the synthesis of prostaglandin analogs, leukotriene derivatives, and other bioactive lipid mediators.
• Cosmetic & Personal Care Ingredients: Serves as a precursor for synthesizing specialty esters and emulsifiers with skin-conditioning properties.
• Lubricant & Surfactant Synthesis: A key raw material for manufacturing high-performance, biodegradable lubricant additives and non-ionic surfactants.
• Biochemical Research: Employed as a standard or substrate in enzymatic studies related to fatty acid metabolism and oxidation.
• Polymer Modification: Used to introduce functional groups into polymers, enhancing properties like hydrophilicity or biocompatibility.
• Agrochemical Formulations: Acts as an intermediate in the production of certain plant growth regulators or formulation adjuvants.

Basic Information

Product Name	(12Z)-9-Hydroxy-12-Octadecenoic Acid
CAS No.	73891-08-4
Molecular Formula	C₁₈H₃₄O₃
Molecular Weight	298.46 g/mol
Synonyms	9-Hydroxy-12Z-octadecenoic Acid; 9-Hydroxy-cis-12-octadecenoic Acid; (Z)-9-Hydroxy-12-octadecenoic Acid; 12Z-9-Hydroxyoctadecenoic Acid; 9-Hydroxy-12-octadecenoic Acid (12Z); 9-Hydroxy-12(Z)-octadecenoic Acid; 12-cis-9-Hydroxyoctadecenoic Acid; Ricinoleic Acid Isomer
EINECS	Contact for details

Quality Control

Our (12Z)-9-Hydroxy-12-Octadecenoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and hydrolysis. Due to its hygroscopic nature, the container must be kept in a cool, dry place and allowed to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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