Description

1 3-Distearoyl-2-Oleoylglycerol is a structured triglyceride composed of two saturated stearic acid chains and one monounsaturated oleic acid chain. This specific molecular configuration is valued for its unique physical and chemical properties, making it a functional ingredient in advanced formulations. It is particularly relevant for industries requiring specialized lipid matrices with defined melting profiles and stability.

Application

• As a lipid excipient in pharmaceutical formulations for controlled drug delivery systems.
• As a structuring agent and texturizer in specialty food products and confectionery fats.
• As a base material for synthesizing more complex lipids and surfactants in chemical research.
• In the development of cosmetic and personal care products, such as creams and ointments, for its emollient properties.
• As a reference standard or analytical reagent in lipidomics and quality control laboratories.
• For research into lipid metabolism and nutritional studies due to its specific fatty acid composition.

Basic Information

Product Name	1 3-Distearoyl-2-Oleoylglycerol
CAS No.	2846-04-0
Molecular Formula	C₅₇H₁₀₈O₆
Molecular Weight	889.46 g/mol
Synonyms	1,3-Distearoyl-2-oleoyl-rac-glycerol; SOS Triglyceride; Glyceryl 1,3-distearate 2-oleate; rac-1,3-Distearoyl-2-oleoylglycerol; 2-Oleoyl-1,3-distearoyl-sn-glycerol; 1,3-Di-O-stearoyl-2-O-oleoyl-glycerol; Glycerol 1,3-distearate 2-oleate
EINECS	220-654-8

Quality Control

Our 1 3-Distearoyl-2-Oleoylglycerol is produced under a rigorous quality management system. Each batch is analyzed to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, fatty acid composition, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Fatty Acid Composition	Conforms to structure
Melting Point	Contact for details
Heavy Metals	< 10 ppm

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