Description

Glyceride-1,3-Dipalmito-2-Sorbate is a specialized, high-purity synthetic lipid ester. This compound is valued for its unique structural properties, combining the characteristics of palmitic acid and sorbic acid moieties within a glyceride backbone. It serves as a critical functional ingredient and intermediate for advanced formulations in the pharmaceutical and nutraceutical industries. Key applications include its use as a solubilizer, bioavailability enhancer, and a component in controlled-release drug delivery systems.

Application

• Pharmaceutical Excipient: Used as a solubilizing agent and bioavailability enhancer for poorly water-soluble active pharmaceutical ingredients (APIs).
• Lipid-Based Drug Delivery Systems: A key component in the formulation of self-emulsifying drug delivery systems (SEDDS) and solid lipid nanoparticles (SLNs).
• Nutraceutical Formulations: Employed to improve the absorption and stability of fat-soluble vitamins and bioactive compounds.
• Cosmetic Actives Carrier: Functions as a skin-compatible carrier and penetration enhancer for cosmetic active ingredients.
• Specialty Chemical Intermediate: Serves as a building block for the synthesis of more complex, functionalized lipids and esters.

Basic Information

Product Name	Glyceride-1,3-Dipalmito-2-Sorbate
CAS No.	65236-61-5
Molecular Formula	C41H74O6
Molecular Weight	663.0 g/mol
Synonyms	1,3-Dipalmitin-2-sorbate; 2-Sorboyl-1,3-dipalmitin; Glycerol 1,3-dipalmitate 2-sorbate; 1,3-Dihexadecanoyl-2-[(2E,4E)-hexa-2,4-dienoyl]glycerol; Sorbic acid palmitic acid glycerol ester; Dipalmitoyl sorboyl glycerol; Lipid Sorbate Ester DP
EINECS	Contact for details

Quality Control

Our Glyceride-1,3-Dipalmito-2-Sorbate is manufactured under strict quality management systems. Each batch is tested to ensure it meets high-purity standards suitable for pharmaceutical and nutraceutical applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and identity confirmation. Our quality commitment aligns with cGMP principles to ensure supply reliability and batch-to-batch consistency for your critical formulations.

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). Keep the container tightly sealed to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Meets ICH guidelines
Acid Value	Contact for details
Saponification Value	Contact for details

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