Description

1-Palmitoyl-2-Linoleoyl-Sn-Glycero-3-Phospho-L-Serine (Sodium Salt) is a high-purity, synthetic phospholipid of significant biological relevance. This compound is essential for research and development in advanced life sciences, serving as a critical component for modeling cell membrane structure and function. It is particularly valuable for pharmaceutical, biotechnology, and academic laboratories focused on lipidomics, drug delivery systems, and membrane biophysics.

Application

• Liposome & Nanoparticle Formulation: A key building block for creating stable, uniform liposomes used in drug delivery and vaccine development.
• Cell Membrane Research: Used to construct artificial membranes or lipid bilayers for studying membrane protein interactions, permeability, and signaling.
• Biochemical Assay Standard: Serves as a precise standard or substrate in enzymatic assays, particularly for phospholipases and kinases.
• Pharmaceutical Excipient: Employed in the development of parenteral formulations where specific phospholipid profiles are required.
• Nutraceutical & Cosmetic R&D: Investigated for its potential benefits in advanced skincare formulations and bioactive supplements.

Basic Information

Product Name	1-Palmitoyl-2-Linoleoyl-Sn-Glycero-3-Phospho-L-Serine (Sodium Salt)
CAS No.	384833-20-9
Molecular Formula	C42H75NNaO10P
Molecular Weight	807.99 g/mol
Synonyms	PLPS (16:0-18:2); PS(16:0/18:2); 1-Palmitoyl-2-linoleoyl-phosphatidylserine (sodium salt); L-α-Phosphatidylserine (Palmitoyl, Linoleoyl); Sodium 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphoserine; (2S)-2-Amino-3-({[(2R)-2,3-bis(hexadecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)propanoate; Phosphatidylserine (16:0/18:2); Avanti Polar Lipids Number 840035
EINECS	Contact for details

Quality Control

Every batch of our 1-Palmitoyl-2-Linoleoyl-Sn-Glycero-3-Phospho-L-Serine (Sodium Salt) is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, lipid profile, and solvent residues is provided with each shipment to support your regulatory and research requirements.

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 prevent oxidation and hydrolysis. The product is hygroscopic (moisture-sensitive); allow the sealed vial to equilibrate to room temperature before opening to minimize condensation.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (HPLC/MS)	Conforms
Assay (HPLC)	≥ 98.0%
Solvent Residue (GC)	Meets ICH guidelines
Water Content (KF)	≤ 1.0%
Peroxide Value	≤ 5.0 mEq/kg
Specific Rotation	Contact for details

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