1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine

CAS 923-61-5C37H74NO8PBiochemicals & Reagents

1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine (CAS: 923-61-5) is a key glycerophospholipid with a molecular weight of 691.96. As a critical component in cell biology and lipid research, it is primarily utilized in the creation of model membranes. Its structure facilitates the study of membrane biophysics and interactions, making it an indispensable tool for researchers in biochemistry and related fields.

IUPAC: 1,2-Dihexadecanoyl-sn-glycero-3-phosphoethanolamine,3-sn-Phosphatidylethanolamine, 1,2-dipalmitoyl,L-α-Phosphatidylethanolamine, dipalmitoyl,L-β,γ-Dipalmitoyl-α-cephalin,DPPE,Dipalmitoyl phosphatidylethanolamine,Hexadecanoic acid (1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester,PE(16:0/16:0)
Synonyms: C37H74NO8P3-sn-Phosphatidylethanolamine, 1,2-dipalmitoylL-α-Phosphatidylethanolamine, dipalmitoylL-β,γ-Dipalmitoyl-α-cephalinDPPEDipalmitoyl phosphatidylethanolamineHexadecanoic acid (1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl esterPE(16:0/16:0)

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1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine (C37H74NO8P) — chemical structure, CAS 923-61-5; Life Science, fine chemical supplied by Tech Serve Solutions

Biochemicals and ReagentsCell BiologyGlycerophospholipidsLipidsMetabolic PathwaysMetabolomics More...

01 /Applications

Model Membrane Formation

This compound serves as a fundamental building block for constructing artificial cell membranes. Its defined lipid structure allows for reproducible and well-characterised model systems to investigate membrane properties and protein-lipid interactions.

Biophysical Studies

Utilised in biophysical research, 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine aids in understanding the physical characteristics of lipid bilayers, such as fluidity, phase transitions, and permeability.

Cell Biology Research

Its role in glycerophospholipid metabolism makes it a valuable reagent for cell biology studies, particularly those focusing on lipid signalling pathways and membrane trafficking.

02 /Properties

Molecular weight	691.96
Empirical formula	C37H74NO8P
Assay	≥97%
Storage temperature	−20°C
Application	1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine is used in model membrane 1.

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

923-61-5

MDL number

MFCD00036776

Beilstein registry

1730601

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine used for?

1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine is primarily used in the creation of model membranes for research purposes in cell biology and biophysics.

What is the CAS number and formula for 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine?

The CAS number is 923-61-5 and the empirical formula is C37H74NO8P.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product with an assay of ≥97%. We do not represent this product as USP, BP, EP, or pharmaceutical grade.

How should 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine be handled?

When handling, it is recommended to wear appropriate personal protective equipment, including eyeshields and gloves, and use a P1 (EN143) or N95 (US) respirator filter. The product is classified under WGK Germany 3.