Description

(R*,R*)-9-Acetoxy-10-Hydroxyoctadecanoic Acid CAS NO 14133-73-4 is a high-purity, stereospecific fatty acid derivative with a defined molecular configuration. This compound is valued as a key chiral intermediate and building block in advanced organic synthesis, offering precise structural control for complex molecule development. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon for the synthesis of bioactive molecules, prostaglandin analogs, and other complex therapeutic agents.
• Agrochemical Research: Used in the development of novel, stereospecific pesticides, herbicides, and plant growth regulators.
• Specialty Polymer Synthesis: Acts as a monomer or modifier for creating functional polymers with specific hydrophobic or self-assembly properties.
• Biochemical Research: Employed in lipidomics research and as a standard for studying fatty acid metabolism and enzyme activity.
• Cosmetic Ingredient Synthesis: Utilized in the production of specialty esters and derivatives for high-end skincare formulations.
• Chemical Reference Standard: Provides a high-purity standard for analytical method development and quality control in related chemical processes.

Basic Information

Product Name	(R*,R*)-9-Acetoxy-10-Hydroxyoctadecanoic Acid
CAS No.	14133-73-4
Molecular Formula	C₂₀H₃₈O₅
Molecular Weight	358.52 g/mol
Synonyms	9-Acetoxy-10-hydroxyoctadecanoic acid; 9-Acetoxy-10-hydroxy stearic acid; (±)-three-9-Acetoxy-10-hydroxyoctadecanoic acid; DL-three-9-Acetoxy-10-hydroxyoctadecanoic acid; 10-Hydroxy-9-acetoxyoctadecanoic acid; Octadecanoic acid, 9-(acetyloxy)-10-hydroxy-; (9R*,10R*)-9-(Acetyloxy)-10-hydroxyoctadecanoic acid; (three)-9-Acetoxy-10-hydroxyoctadecanoic acid
EINECS	Contact for details

Quality Control

Our (R*,R*)-9-Acetoxy-10-Hydroxyoctadecanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and stereochemical composition.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% (three isomer)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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