Description

1,3-Dioleoyl-2-lignoceroyl-rac-glycerol is a structured triglyceride (TAG) with a defined fatty acid composition, featuring oleic acid at the sn-1 and sn-3 positions and lignoceric acid at the sn-2 position. This specific molecular architecture is critical for research and development in lipid science, enabling precise studies on fat metabolism, crystallization behavior, and nutritional delivery systems. It serves as a high-purity reference standard and a key synthetic intermediate for advanced applications in pharmaceuticals, nutraceuticals, and specialty chemical synthesis.

Application

• Biomedical Research Standard: Used as a certified reference material (CRM) for the calibration of analytical instruments like HPLC and GC in lipidomics and metabolic studies.
• Pharmaceutical Excipient Development: Investigated as a structured lipid carrier for enhancing the bioavailability of poorly soluble active pharmaceutical ingredients (APIs).
• Nutritional Science: A model compound for studying the digestion, absorption, and metabolic fate of specific triglycerides in specialized nutritional formulations.
• Biochemical Reagent: Employed as a substrate for lipase enzyme assays to study specificity and kinetics.
• Specialty Chemical Synthesis: Acts as a key intermediate for synthesizing more complex lipids, phospholipids, and other value-added derivatives.
• Cosmetic Ingredient Research: Evaluated for its emollient properties and skin barrier function in high-end cosmetic and dermatological preparations.

Basic Information

Product Name	1,3-Dioleoyl-2-lignoceroyl-rac-glycerol
CAS No.	869989-78-6
Molecular Formula	C71H132O6
Molecular Weight	1081.83 g/mol
Synonyms	1,3-Dioleoyl-2-lignoceroyl-rac-glycerol; 1,3-Di(cis-9-octadecenoyl)-2-tetracosanoyl-rac-glycerol; rac-1,3-Dioleoyl-2-lignoceroylglycerol; TAG 18:1/24:0/18:1; Glycerol 1,3-dioleate 2-tetracosanoate; Structured Triglyceride OLO; Lignoceroyl Di-olein; (rac)-1,3-Dioleoyl-2-lignoceroyl-glycerol
EINECS	Contact for details

Quality Control

Our 1,3-Dioleoyl-2-lignoceroyl-rac-glycerol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization using techniques including NMR, HPLC, and GC to confirm identity, isomeric purity, and chemical composition. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research and development requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
1,3-Dioleoyl-2-lignoceroyl Isomer Content	≥ 90.0%
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 5.0 meq/kg
Water Content (KF)	≤ 0.5%

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