Description

1-Dodecanoyl-2-[cis-9-Octadecenoyl]-3-Hexadecanoyl-Rac-Glycerol is a well-defined synthetic triacylglycerol (TAG) with a specific fatty acid composition, serving as a high-purity reference standard and a critical raw material for advanced lipid research and formulation. This compound is essential for calibrating analytical instruments, studying lipid metabolism, and developing specialized lipid-based delivery systems. It is particularly valuable for researchers and manufacturers in the pharmaceutical, nutraceutical, and advanced cosmetic industries who require precise and consistent lipid structures for their work.

Application

• Analytical Reference Standard: Used for the calibration and validation of chromatographic systems (HPLC, GC) in lipid analysis and quality control laboratories.
• Biochemical Research: Serves as a substrate or model compound for studying lipase enzyme activity, lipid digestion, and metabolic pathways.
• Pharmaceutical Excipient: A potential component in the development of lipid nanoparticles (LNPs), solid lipid nanoparticles (SLNs), and other advanced drug delivery vehicles.
• Nutraceutical Formulation: Can be utilized in the synthesis of structured lipids with targeted nutritional or functional properties.
• Cosmetic Science: Acts as a high-purity emollient or structuring agent in premium skincare formulations requiring specific triglyceride profiles.
• Material Science: Investigated for its properties in creating bio-based lubricants, coatings, or polymers.

Basic Information

Item	Details
Product Name	1-Dodecanoyl-2-[cis-9-Octadecenoyl]-3-Hexadecanoyl-Rac-Glycerol
CAS No.	51604-51-4
Molecular Formula	C49H92O6
Molecular Weight	777.26 g/mol
Synonyms	1-Lauroyl-2-oleoyl-3-palmitoyl-rac-glycerol; TAG 12:0-18:1-16:0; Glycerol triester (C12:0, C18:1, C16:0); Rac-1-lauryl-2-oleyl-3-palmityl glycerol; LLM 120; Synthetic triglyceride mix LOP; Triacylglycerol (12:0/18:1/16:0); [cis-9-Octadecenoyl] substituted glycerol triester
EINECS	Contact for details

Quality Control

Our 1-Dodecanoyl-2-[cis-9-Octadecenoyl]-3-Hexadecanoyl-Rac-Glycerol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and structural confirmation, to ensure it meets the high standards required for research and formulation. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C or under conditions as specified on the label or COA. For long-term storage, consider under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	White to off-white solid or waxy solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0% (Total TAG content)
Purity (HPLC, Area %)	≥ 90.0% (Main peak)
Fatty Acid Composition	Conforms to theoretical ratio (Lauric:Oleic:Palmitic)
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Meets ICH guidelines

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