Description

1,2-Dipalmitoleoyl-3-Palmitoyl-Rac-Glycerol is a structured triglyceride (TAG) composed of palmitoleic and palmitic acid residues. This specific molecular configuration is of significant interest for research and development in lipid science, particularly for studying metabolic pathways and lipid-protein interactions. It serves as a critical reference standard and synthetic intermediate for pharmaceutical, nutraceutical, and advanced material scientists seeking to engineer lipid-based delivery systems or functional ingredients.

Application

• Biochemical Research Standard: Used as a high-purity reference compound for analytical method development, lipidomics studies, and metabolic research.
• Pharmaceutical Excipient Development: Investigated as a potential component in lipid nanoparticle (LNP) formulations for drug and gene delivery.
• Nutraceutical & Specialty Nutrition: Serves as a model structured lipid for research into specialized nutritional products and metabolic health.
• Cosmetic Science: Evaluated for use in advanced skincare formulations requiring specific lipid profiles for barrier function and active delivery.
• Chemical Synthesis Intermediate: Acts as a key building block for the synthesis of more complex glycerolipids, phospholipids, or labeled compounds.
• Material Science: Studied for its physicochemical properties in the development of bio-based polymers, surfactants, or lubricants.

Basic Information

Product Name	1,2-Dipalmitoleoyl-3-Palmitoyl-Rac-Glycerol
CAS No.	74257-22-0
Molecular Formula	C53H98O6
Molecular Weight	807.34 g/mol
Synonyms	1,2-Di-(cis-9-hexadecenoyl)-3-palmitoyl-rac-glycerol; rac-1,2-Dipalmitoleoyl-3-palmitoyl-glycerol; Glycerol 1,2-dipalmitoleate 3-palmitate; TAG (16:1, 16:1, 16:0); Triglyceride 16:1/16:1/16:0; Palmitoleoyl-Palmitoleoyl-Palmitoyl-Glycerol; (9Z)-9-Hexadecenoic Acid 1,2-Di((9Z)-9-hexadecenoyl)-3-hexadecanoyloxy-2-hydroxypropyl Ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as purity (by HPLC), identity confirmation (by IR, MS, NMR), and specific impurity profiles. We support research and development with consistent, high-quality materials.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Allow the container to reach room temperature in a desiccator before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white waxy solid or oil
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 0.5%

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