1,2-Dihexadecyl-sn-glycero-3-phosphoethanolamine
1,2-Dihexadecyl-sn-glycero-3-phosphoethanolamine (CAS 61423-61-8) is a synthetic glycerophospholipid with a molecular weight of 663.99. This highly pure compound is a valuable tool in biochemical research, particularly for studies involving cell membranes, lipid metabolism, and as a component in liposome formulations for drug delivery research. Its specific structure makes it useful in various biochemical and cell biology applications.
- IUPAC
- 3-sn-Phosphatidylethanolamine, 1,2-dihexadecyl,L-β,γ-Dihexadecyl-α-cephalin
- Synonyms
- 3-sn-Phosphatidylethanolamine, 1,2-dihexadecylL-β,γ-Dihexadecyl-α-cephalin

Lipid Research and Membrane Studies
Used as a model lipid in the study of biological membranes, investigating membrane fluidity, permeability, and protein-lipid interactions. Its defined structure aids in understanding phospholipid behaviour.
Liposome and Nanoparticle Formulation
Serves as a key component in the preparation of liposomes and other lipid-based nanoparticles for drug delivery research. It can influence particle stability and drug encapsulation efficiency.
Biochemical Assays
Employed in various biochemical assays to study enzyme kinetics or pathways related to glycerophospholipid metabolism. Its purity ensures reliable experimental results.
Cell Biology Research
Utilised in cell culture and biological studies to investigate cellular processes involving phospholipids. It can help in understanding cellular signalling and membrane trafficking.
| Molecular weight | 663.99 |
|---|---|
| Empirical formula | C37H78NO6P |
| Assay | ≥99.0% (TLC) |
| Storage temperature | −20°C |
| Shipped In | wet ice |
|---|
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.
What is 1,2-Dihexadecyl-sn-glycero-3-phosphoethanolamine used for?
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This compound is primarily used in biochemical research, including studies of cell membranes, lipid metabolism, and as a component in the formulation of liposomes for drug delivery research.
What is the CAS number and formula for 1,2-Dihexadecyl-sn-glycero-3-phosphoethanolamine?
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The CAS number is 61423-61-8 and the empirical formula (Hill notation) is C37H78NO6P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2-Dihexadecyl-sn-glycero-3-phosphoethanolamine with an assay of ≥99.0% (TLC). This product is intended for research purposes and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 1,2-Dihexadecyl-sn-glycero-3-phosphoethanolamine be handled and stored?
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Store at -20°C. As with many fine chemicals, handle with appropriate personal protective equipment and follow standard laboratory safety protocols. Refer to the Safety Data Sheet (SDS) for detailed hazard information.
How is this chemical shipped?
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1,2-Dihexadecyl-sn-glycero-3-phosphoethanolamine is shipped in wet ice to maintain its stability during transit.
How can I request a sample or quote?
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Please contact our customer service team via the website or by phone to request a sample or a quotation for 1,2-Dihexadecyl-sn-glycero-3-phosphoethanolamine.
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