1-O-Palmitol-2-(N-methylcarbamyl)-sn-glycero-3-phosphocholine
1-O-Palmitol-2-(N-methylcarbamyl)-sn-glycero-3-phosphocholine (CAS 91575-58-5) is a synthetic phospholipid analogue with the empirical formula C26H55N2O7P and a molecular weight of 538.70 g/mol. This white powder, soluble in water, serves as a valuable tool in biochemical and cell biology research, particularly in studies related to cell signalling and the function of platelet-activating factors. It is supplied for laboratory and research applications.
- IUPAC
- mcPAF(C16),mcPlatelet activating factor

Cell Signalling Research
This compound is employed in the investigation of cellular signalling pathways, particularly those involving lipids and phospholipid mediators. Its structure mimics naturally occurring signalling molecules, allowing researchers to probe specific cellular responses and mechanisms.
Lipid Biochemistry Studies
As a modified phospholipid, it is useful for studying lipid metabolism, membrane structure, and the enzymatic modification of lipids within cellular environments. Researchers can use it to understand the role of specific lipid species in biological processes.
Platelet Activating Factor (PAF) Analogue Research
mcPAF(C16) is a key analogue for studying the biological activities and receptor interactions of Platelet Activating Factors. This enables research into inflammatory responses, blood clotting, and other physiological processes regulated by PAF.
| Molecular weight | 538.70 |
|---|---|
| Empirical formula | C26H55N2O7P |
| Assay | ≥98% (TLC) |
| Form | white powder |
| Solubility | H2O: soluble20 mg/mL |
| Storage temperature | −20°C |
| 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-O-Palmitol-2-(N-methylcarbamyl)-sn-glycero-3-phosphocholine used for?
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This compound is used in biochemical and cell biology research, particularly for studies involving cell signalling, lipid biochemistry, and as an analogue for Platelet Activating Factors (PAF).
What are the CAS number and formula for this product?
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The CAS number is 91575-58-5 and the empirical formula is C26H55N2O7P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with a minimum assay of ≥98% (TLC). This is a research-grade chemical and is not supplied as USP, BP, EP, pharmacopoeia, nutraceutical, or food grade.
How should 1-O-Palmitol-2-(N-methylcarbamyl)-sn-glycero-3-phosphocholine be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Store at -20°C. The compound has a WGK Germany rating of 3, indicating it is hazardous.
Is this compound a controlled substance?
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The provided data does not indicate that this compound is a scheduled or controlled substance.
How is this chemical packed, shipped, and exported?
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This chemical is supplied as a white powder and stored at -20°C. TSS is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a quote or sample?
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Please contact our customer service team to request a quote or sample for 1-O-Palmitol-2-(N-methylcarbamyl)-sn-glycero-3-phosphocholine.
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