Description

1,2-Dipalmitoyl-3-o-Hexadecyl-Rac-Glycerol is a synthetic, high-purity glycerolipid derivative, specifically a triacylglycerol analog where two palmitoyl groups and one hexadecyl group are esterified to the glycerol backbone. This compound serves as a critical high-purity reference standard and a versatile synthetic intermediate for advanced research and development. It is primarily needed by pharmaceutical, cosmetic, and specialty chemical industries for applications in lipid-based drug delivery systems, biomimetic membrane studies, and the synthesis of complex lipid molecules.

Application

• Pharmaceutical Research: As a key component or precursor in the formulation of lipid nanoparticles (LNPs) for mRNA and siRNA delivery systems.
• Biochemical Studies: Utilized as a reference standard or substrate in enzymatic assays and metabolic pathway research involving lipases and phospholipases.
• Cosmetic Science: Acts as a high-performance emollient and skin-conditioning agent in premium skincare formulations.
• Material Science: Serves as a building block for synthesizing specialized surfactants, lubricants, and non-ionic emulsifiers.
• Nutraceuticals: Used in advanced research for structured lipids and fat-soluble vitamin delivery platforms.
• Membrane Biophysics: Employed in the creation of model lipid bilayers and vesicles to study membrane fluidity and protein-lipid interactions.

Basic Information

Product Name	1,2-Dipalmitoyl-3-o-Hexadecyl-Rac-Glycerol
CAS No.	1116-45-6
Molecular Formula	C51H100O5
Molecular Weight	793.34 g/mol
Synonyms	1,2-Dihexadecanoyl-3-hexadecyl-rac-glycerol; 3-Hexadecyl-1,2-di-O-palmitoyl-rac-glycerol; rac-1,2-Dipalmitoyl-3-hexadecylglycerol; TG(16:0/16:0/16:0-O); 1,2-Dipalmitoyl-3-hexadecyl-sn-glycerol (racemic); Hexadecyl 1,2-dipalmitoyl-rac-glycerol; Synthetic Triglyceride Analog; Glycerol, 1,2-dipalmitoyl-3-hexadecyl-, rac-
EINECS	Contact for details

Quality Control

Our 1,2-Dipalmitoyl-3-o-Hexadecyl-Rac-Glycerol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our production adheres to cGMP guidelines where applicable, ensuring suitability for demanding research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C under an inert atmosphere. The material is hygroscopic and should be handled in a dry environment to prevent moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	< 0.5%

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