Description

(R*,S*)-9-Acetoxy-10-Hydroxyoctadecanoic Acid CAS NO 14133-72-3 is a high-purity, functionalized fatty acid derivative, serving as a critical chiral intermediate in advanced organic synthesis. Its unique structure, featuring both acetoxy and hydroxy groups on the C9 and C10 positions, makes it a valuable building block for creating complex molecules with specific stereochemistry. This compound is essential for research and development in the pharmaceutical and fine chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of bioactive compounds, prostaglandin analogs, and other therapeutic agents.
• Fine Chemical Synthesis: Building block for producing specialty surfactants, lubricant additives, and performance chemicals with tailored properties.
• Biochemical Research: Used as a standard or substrate in enzymatic studies and metabolic pathway investigations related to fatty acid modification.
• Material Science: Potential monomer or modifier for creating functional polymers with specific hydrophilic/lipophilic balance.
• Cosmetic Ingredient Development: Intermediate for synthesizing novel emollients or skin-conditioning agents with unique structural features.

Basic Information

Product Name	(R*,S*)-9-Acetoxy-10-Hydroxyoctadecanoic Acid
CAS No.	14133-72-3
Molecular Formula	C₂₀H₃₈O₅
Molecular Weight	358.52 g/mol
Synonyms	9-Acetoxy-10-hydroxyoctadecanoic acid; 9-Acetoxy-10-hydroxy-stearic acid; (±)-9-Acetoxy-10-hydroxyoctadecanoic acid; DL-9-Acetoxy-10-hydroxyoctadecanoic acid; rac-9-Acetoxy-10-hydroxyoctadecanoic acid; 10-Hydroxy-9-acetoxyoctadecanoic acid; Octadecanoic acid, 9-(acetyloxy)-10-hydroxy-
EINECS	Contact for details

Quality Control

Our production of (R*,S*)-9-Acetoxy-10-Hydroxyoctadecanoic Acid adheres to stringent quality management protocols. Each batch is characterized using advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical specifications are provided to guarantee the material meets your precise research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The product should be kept under an inert atmosphere if long-term storage is required to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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