Ethyl petroselaidate
Ethyl petroselaidate (CAS: 34302-53-9), with the molecular formula C20H38O2 and a molecular weight of 310.51 g/mol, is an unsaturated fatty acid ethyl ester. It is classified within biochemicals and reagents, fatty acyls, and lipids. This compound is typically stored at -20°C. Its primary applications lie in research and as a standard in analytical chemistry, particularly for studies involving lipid metabolism and fatty acid profiling.
- IUPAC
- Petroselaidic acid ethyl ester

Biochemical Research
Ethyl petroselaidate serves as a valuable tool in biochemical research, particularly for investigating lipid metabolism and the biological roles of specific fatty acids. Its defined structure allows for precise experimental design in cell culture and in vitro studies.
Analytical Standard
As a well-characterized compound, it can be employed as an analytical standard in chromatography (e.g., GC-MS, LC-MS) for the accurate identification and quantification of related compounds in complex biological or environmental samples.
Lipidomics Studies
This ethyl ester is relevant in the field of lipidomics, aiding researchers in understanding the comprehensive profile of lipids within biological systems and their involvement in various physiological and pathological processes.
| Molecular weight | 310.51 |
|---|---|
| Empirical formula | C20H38O2 |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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 Ethyl petroselaidate used for?
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Ethyl petroselaidate is primarily used in biochemical research, as an analytical standard for chromatographic analysis, and in lipidomics studies to investigate lipid metabolism and fatty acid profiles.
What are the CAS number and formula for Ethyl petroselaidate?
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The CAS number for Ethyl petroselaidate is 34302-53-9, and its molecular formula is C20H38O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl petroselaidate as a research or technical grade chemical. We do not represent it as USP, BP, EP, or pharmacopoeia grade unless explicitly stated in the product specifications. Please refer to the product specifications for assay details.
How should Ethyl petroselaidate be handled and stored?
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Ethyl petroselaidate should be handled with appropriate personal protective equipment, including eyeshields and gloves. It should be stored at -20°C. Observe standard laboratory safety precautions for handling chemicals.
How is Ethyl petroselaidate packed and shipped?
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Ethyl petroselaidate is carefully packed to ensure stability during transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a sample or quote for Ethyl petroselaidate?
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To request a sample or a quote for Ethyl petroselaidate, please contact our sales team through the website or by direct inquiry, providing your specific requirements.
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