Description

Eos (D18:1/32:1/18:2) is a high-purity, structured lipid molecule with the CAS registry number 1318771-31-1. This compound is valued for its role as a critical intermediate and reference standard in advanced lipidomics research and pharmaceutical development. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and nutraceutical sectors who require well-defined, high-quality lipid compounds for analytical and formulation work.

Application

• Lipidomics Research: Serves as a crucial reference standard for the identification and quantification of complex lipid species in mass spectrometry-based lipidomic profiling.
• Pharmaceutical Development: Used as a key intermediate or model compound in the research and development of lipid-based drug delivery systems (e.g., liposomes, lipid nanoparticles).
• Biochemical Reagent: Employed in enzymatic studies and metabolic pathway analysis to investigate lipid metabolism and signaling.
• Nutraceutical R&D: Acts as a high-purity component for research into specialized nutritional lipids and their health benefits.
• Diagnostic Kits: Utilized in the formulation of calibrators and controls for clinical diagnostic assays targeting specific lipid biomarkers.
• Academic Research: Provides a defined substrate for university and institutional research in cell biology, biochemistry, and metabolic disease.

Basic Information

Product Name	Eos (D18:1/32:1/18:2)
CAS No.	1318771-31-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	EOS Lipid; (D18:1/32:1/18:2) Lipid; 1,2-Dioleoyl-3-linoleoyl-rac-glycerol (tentative); TAG (18:1/32:1/18:2); Triacylglycerol EOS; Structured Lipid EOS; Glycerol triester EOS; Lipid Reference Standard 1318771-31-1
EINECS	Contact for details

Quality Control

Our Eos (D18:1/32:1/18:2) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assessment and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid or oil
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95% (Area %)
Related Substances (HPLC)	≤ 5.0% total
Solvent Residue (GC)	Meets ICH guidelines

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