1-Palmitoyl-sn-glycero-3-phosphocholine
1-Palmitoyl-sn-glycero-3-phosphocholine (CAS: 17364-16-8) is a synthetic glycerophospholipid with the molecular formula C24H50NO7P and a molecular weight of 495.63 g/mol. As a vital component of cell membranes, it plays a key role in various biological processes. This high-purity lipid is primarily utilised in biochemical research, particularly in studies related to cell structure, signalling, and drug delivery systems. Available from Tech Serve Solutions, it meets stringent quality standards for laboratory applications.
- IUPAC
- 1-Hexadecanoyl-sn-glycero-3-phosphocholine,3-sn-Lysophosphatidylcholine, 1-palmitoyl,L-α-Palmitoyl-lysophosphatidylcholine,L-γ-Palmitoyl-α-lysolecithin,Lysolecithin, palmitoyl
- Synonyms
- 1-Hexadecanoyl-sn-glycero-3-phosphocholine3-sn-Lysophosphatidylcholine, 1-palmitoylL-α-Palmitoyl-lysophosphatidylcholineL-γ-Palmitoyl-α-lysolecithinLysolecithin, palmitoyl

Biochemical Research
1-Palmitoyl-sn-glycero-3-phosphocholine serves as a fundamental research tool for investigating cell membrane structure, lipid-protein interactions, and membrane dynamics. Its well-defined structure makes it ideal for use in biophysical studies and model membrane systems.
Lipidomics Studies
This compound is crucial in lipidomics research for identifying and quantifying phospholipids within biological samples. It aids in understanding cellular metabolic pathways and disease mechanisms associated with lipid dysregulation.
Drug Delivery Systems
As a phospholipid, it can be employed in the formulation of liposomes and other nanocarriers for targeted drug delivery. Its amphipathic nature facilitates the encapsulation of therapeutic agents for enhanced bioavailability and reduced toxicity.
Enzyme Activity Assays
This molecule is used as a substrate or component in assays designed to study the activity of enzymes involved in lipid metabolism, such as phospholipases. It helps elucidate enzyme kinetics and mechanisms of action.
| Molecular weight | 495.63 |
|---|---|
| Empirical formula | C24H50NO7P |
| Assay | ≥99% |
| Storage temperature | −20°C |
| Biological source | synthetic |
| 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.
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-Palmitoyl-sn-glycero-3-phosphocholine used for?
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1-Palmitoyl-sn-glycero-3-phosphocholine is primarily used in biochemical research, lipidomics studies, the development of drug delivery systems, and as a substrate in enzyme activity assays.
What is the CAS number and molecular formula?
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The CAS number for 1-Palmitoyl-sn-glycero-3-phosphocholine is 17364-16-8, and its empirical formula is C24H50NO7P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Palmitoyl-sn-glycero-3-phosphocholine with an assay of ≥99%. TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling considerations for this product?
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Handling of 1-Palmitoyl-sn-glycero-3-phosphocholine requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if necessary. The substance has a WGK rating of 3 in Germany, indicating a high hazard to water.
How is this chemical typically shipped and exported?
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1-Palmitoyl-sn-glycero-3-phosphocholine is stored at -20°C and is carefully packed and exported by Tech Serve Solutions in accordance with international shipping regulations for fine chemicals.
How can I request a sample or a quote?
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To request a sample or a quote for 1-Palmitoyl-sn-glycero-3-phosphocholine, please contact the Tech Serve Solutions sales department via our website or designated contact channels.
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