Palmitoylethanolamide
Palmitoylethanolamide (CAS: 544-31-0) is a fatty acid amide with the molecular formula C18H37NO2 and a molecular weight of 299.49 g/mol. This bioactive molecule plays a role in various physiological processes. It is widely researched for its potential applications in areas related to cell biology, neuroscience, and pharmacology, serving as a valuable reagent in scientific investigation.
- IUPAC
- N-(2-Hydroxyethyl)hexadecanamide,PEA,Palmidrol
- Synonyms
- N-(2-Hydroxyethyl)hexadecanamidePEAPalmidrol

Neuroscience Research
Palmitoylethanolamide is utilized in neuroscience research due to its endogenous presence and involvement in pain modulation and neuroinflammation. It serves as a tool for studying neuronal signalling pathways and neuroprotective mechanisms.
Cell Biology Studies
As a bioactive lipid, Palmitoylethanolamide is employed in cell biology to investigate cellular signalling pathways and responses. Its role in cellular processes makes it a useful compound for understanding cell growth and inflammatory responses.
Pharmacological Investigations
This compound is a subject of pharmacological investigation for its diverse biological activities. Researchers use Palmitoylethanolamide to explore its potential therapeutic effects in various preclinical models.
| Molecular weight | 299.49 |
|---|---|
| Empirical formula | C18H37NO2 |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... CNR1(1268), CNR2(1269)rat ... Faah(29347) |
|---|
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 Palmitoylethanolamide used for?
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Palmitoylethanolamide is used in scientific research, particularly in the fields of neuroscience and cell biology, for investigating its biological roles and potential pharmacological applications.
What is the CAS number and formula for Palmitoylethanolamide?
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The CAS number for Palmitoylethanolamide is 544-31-0, and its empirical formula is C18H37NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Palmitoylethanolamide typically as a research or technical grade material. The specific assay and purity are detailed on the product's Certificate of Analysis. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated.
How should Palmitoylethanolamide be handled?
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Handling Palmitoylethanolamide requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The substance is classified under WGK Germany 2.
How is Palmitoylethanolamide packed, shipped, and exported?
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Palmitoylethanolamide is carefully packed according to industry standards for safe transit. TSS is experienced in exporting fine chemicals globally. Specific packaging and shipping details can be confirmed upon request.
How can I request a sample or quote for Palmitoylethanolamide?
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To request a sample or a quote for Palmitoylethanolamide, please contact our sales department through the website or by calling our main line. Our team will assist you promptly.
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