Description

L-α-Phosphatidyl-L-Serine,Dimyristoyl is a high-purity, synthetic phospholipid featuring a dimyristoyl fatty acid chain composition. This compound is critical for research and development in advanced drug delivery systems and cellular biology due to its role as a key component of cell membranes. It is primarily sought by pharmaceutical researchers, nutraceutical formulators, and manufacturers of liposomal products for its structural and functional properties.

Application

• Liposome and Nanoparticle Formulation: A fundamental building block for creating stable, uniform liposomes used in targeted drug delivery and vaccine adjuvants.
• Biochemical Research: Essential for studying membrane biophysics, protein-lipid interactions, and cell signaling pathways involving phosphatidylserine.
• Nutraceutical and Cosmetic Actives: Incorporated into advanced supplements and topical formulations for its purported cognitive and skin barrier support benefits.
• Diagnostic Reagent Development: Used in the production of reagents for clinical assays that detect antibodies or probe membrane-associated processes.
• Cell Culture and Model Membranes: Serves as a defined component in serum-free media supplements and for constructing synthetic lipid bilayers.

Basic Information

Product Name	L-α-Phosphatidyl-L-Serine,Dimyristoyl
CAS No.	64023-32-1
Molecular Formula	C36H70NO10P
Molecular Weight	707.91 g/mol
Synonyms	1,2-Dimyristoyl-sn-glycero-3-phospho-L-serine; DMPS; PS(14:0/14:0); Phosphatidylserine (DM); L-α-Phosphatidylserine, dimyristoyl; 1,2-Ditetradecanoyl-sn-glycero-3-phosphoserine; 3-sn-Phosphatidylserine (C14:0); (2R)-2-Amino-3-({[(2R)-2,3-bis(tetradecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)propanoic acid
EINECS	Contact for details

Quality Control

Our L-α-Phosphatidyl-L-Serine,Dimyristoyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for research and cGMP applications. Certificates of Analysis (COA) with full traceability are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere. This product is hygroscopic (moisture-sensitive) and light-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/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Solubility	Soluble in chloroform, slightly soluble in ethanol
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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