Description

Isopropyl (R)-12-Hydroxyoleate is a high-purity, chiral ester derivative of ricinoleic acid, valued for its role as a versatile chiral intermediate and functional additive. This compound matters for its ability to impart specific stereochemical properties and enhanced solubility in formulations, enabling precise control in advanced chemical synthesis. It is needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for producing optically active compounds, as well as by formulators in cosmetics and lubricants seeking bio-based performance ingredients.

Application

• Chiral Intermediate in the synthesis of pharmaceutical active ingredients (APIs) and agrochemicals.
• Functional Additive in high-performance lubricants and metalworking fluids, where it acts as a friction modifier.
• Emollient and Solubilizer in premium cosmetic and personal care formulations.
• Plasticizer and Modifier in polymer and resin systems to improve flexibility and processing.
• Surfactant Precursor for the production of specialized, mild surfactants.
• Research & Development reagent in organic chemistry and material science laboratories.

Basic Information

Product Name	Isopropyl (R)-12-Hydroxyoleate
CAS No.	71685-99-9
Molecular Formula	C21H40O3
Molecular Weight	340.55 g/mol
Synonyms	(R)-12-Hydroxy-9-octadecenoic Acid Isopropyl Ester; Isopropyl (R)-12-Hydroxyoleate; Isopropyl (R)-ricinoleate; (R)-Isopropyl Ricinoleate; 12(R)-Hydroxyoleic Acid Isopropyl Ester; (9Z,12R)-12-Hydroxyoctadec-9-enoic Acid Isopropyl Ester; Isopropyl (R)-12-Hydroxy-9-octadecenoate
EINECS	Contact for details

Quality Control

Our Isopropyl (R)-12-Hydroxyoleate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity and chemical assay, to ensure it meets exacting specifications for advanced applications. A comprehensive Certificate of Analysis (COA) documenting identity, purity, and chiral excess is provided with every shipment to guarantee traceability and compliance.

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). Keep away from strong alkalis and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee (R)
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%

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