Glyceryl trielaidate
Glyceryl trielaidate (CAS: 537-39-3), with the molecular formula C57H104O6 and a molecular weight of 885.43 g/mol, is a triacylglycerol composed of glycerol esterified with three molecules of elaidic acid. As a trans fat, it is an important compound in lipid research and metabolic studies. This compound serves as a biochemical reagent, finding utility in cell biology and various lipid-related research applications.
- IUPAC
- Glycerol 1,2,3-tri(trans-9-octadecenoate),Trielaidin
- Synonyms
- TrielaidinGlycerol 1,2,3-tri(trans-9-octadecenoate)

Biochemical Research Reagent
Glyceryl trielaidate is utilised as a standard or reference compound in biochemical investigations, particularly those focusing on lipid metabolism and transport. Its defined structure makes it valuable for calibrating analytical instruments and validating experimental methodologies.
Cell Biology Studies
In cell biology, this glycerolipid can be employed to study the effects of trans fatty acids on cellular processes, membrane properties, and lipid droplet formation. It aids in understanding cellular responses to dietary fat analogues.
Metabolomics and Lipidomics
Glyceryl trielaidate is relevant in metabolomics and lipidomics research for identifying and quantifying lipid species within complex biological samples. It can serve as an internal standard for mass spectrometry-based lipid analysis.
| Molecular weight | 885.43 |
|---|---|
| Empirical formula | C57H104O6 |
| Assay | ≥99% |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | nwg |
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 Glyceryl trielaidate primarily used for?
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Glyceryl trielaidate is primarily used as a biochemical research reagent for studies in cell biology, glycerolipid metabolism, metabolomics, and lipidomics.
What are the CAS number and molecular formula for Glyceryl trielaidate?
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The CAS number for Glyceryl trielaidate is 537-39-3, and its molecular formula is C57H104O6.
What grade and purity does Tech Serve Solutions supply for Glyceryl trielaidate?
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Tech Serve Solutions supplies Glyceryl trielaidate with an assay of ≥99%. This product is supplied for research purposes and is not intended for USP, BP, EP, or other pharmacopoeia applications.
How should Glyceryl trielaidate be handled and stored?
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Glyceryl trielaidate should be stored at -20°C. When handling, wear appropriate personal protective equipment including eyeshields and gloves. Ensure adequate ventilation, and consult the safety data sheet for detailed handling instructions.
Is Glyceryl trielaidate a hazardous substance?
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Glyceryl trielaidate is classified as 'not hazardous' under WGK Germany (nwg) regulations, but standard laboratory precautions should always be observed. Always refer to the Safety Data Sheet (SDS) for comprehensive hazard information and safe handling procedures.
How is Glyceryl trielaidate packed and shipped?
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Glyceryl trielaidate is typically packed in appropriate containers for stability and safety. TSS exports globally, adhering to all relevant shipping regulations for chemical compounds.
How can I request a quote or sample for Glyceryl trielaidate?
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To request a quote or a sample of Glyceryl trielaidate, please contact our sales department through the website or by phone, providing your specific requirements and shipping details.
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