Description

Lysylphosphatidylglycerol CAS NO 42241-11-2 is a specialized phospholipid derivative, a key component in advanced lipid-based formulations. This compound is valued for its unique amphiphilic structure and cationic properties, which are critical for enhancing stability and efficacy in complex delivery systems. It is primarily sought by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for developing novel drug delivery platforms, antimicrobial agents, and biomimetic membrane models.

Application

• Pharmaceutical Research & Development: As a critical raw material for the formulation of cationic liposomes and lipid nanoparticles (LNPs) for nucleic acid (e.g., mRNA, siRNA) delivery.
• Antimicrobial Agent Development: Utilized in studies exploring novel antimicrobial peptides and membrane-targeting compounds due to its interaction with bacterial cell membranes.
• Biomimetic Membrane Models: Serves as a component in synthetic membranes for studying protein-lipid interactions, membrane fusion, and cellular signaling pathways.
• Cosmeceutical Formulations: Incorporated into advanced skincare products for its potential membrane-stabilizing and delivery-enhancing properties.
• Diagnostic Reagent Preparation: Used in the development of lipid-based reagents for diagnostic assays and imaging techniques.
• Biochemical Research: Employed as a standard or substrate in enzymatic studies and lipid metabolism research.

Basic Information

Product Name	Lysylphosphatidylglycerol
CAS No.	42241-11-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Lysyl-PG; LPG; 1,2-Diacyl-sn-glycero-3-phospho-(3'-O-lysyl)-glycerol; (3'-O-Lysyl)-phosphatidylglycerol; Phosphatidylglycerol, lysyl-; Lysyl phosphatidyl glycerol; O3'-Lysyl-1,2-diacyl-sn-glycero-3-phosphoglycerol
EINECS	Contact for details

Quality Control

Our Lysylphosphatidylglycerol is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including purity assay and impurity profiling, to ensure it meets the stringent requirements for research and formulation use. A Certificate of Analysis (COA) detailing specific results for identity, purity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to minimize oxidation and hydrolysis. The material is hygroscopic (moisture-sensitive) and should be handled in a dry environment. Allow the sealed container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white solid or waxy solid
Identification (IR / NMR)	Conforms to structure
Assay (HPLC)	≥ 95%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solvent Residue (GC)	Meets ICH guidelines
Water Content (KF)	≤ 2.0%

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