Methyl cis-11-eicosenoate
Methyl cis-11-eicosenoate (CAS: 2390-09-2) is an unsaturated fatty acid methyl ester with the chemical formula CH3(CH2)7HC=CH(CH2)9CO2CH3. It has a molecular weight of 324.54 g/mol. This compound functions as a lipid and a fatty acyl, finding utility in biochemical research and as a chemical intermediate. Its defined structure makes it valuable for specific synthetic pathways and analytical standards within the scientific community.
- IUPAC
- cis-11-Eicosenoic acid methyl ester
- Synonyms
- cis-11-Eicosenoic acid methyl ester

Biochemical Research
Methyl cis-11-eicosenoate serves as a valuable tool in biochemical studies, particularly in research involving lipids, fatty acids, and their derivatives. Its specific structure allows for investigations into metabolic pathways and cellular functions.
Chemical Synthesis Intermediate
As an ester of an unsaturated fatty acid, this compound can be employed as an intermediate in the synthesis of more complex organic molecules. It provides a functionalized C20 chain with a terminal methyl ester and a cis double bond.
Analytical Standards
With its defined purity and chemical structure, Methyl cis-11-eicosenoate can be utilised as an analytical standard for chromatographic or spectroscopic identification and quantification in various research and industrial settings.
| Molecular weight | 324.54 |
|---|---|
| Linear formula | CH3(CH2)7HC=CH(CH2)9CO2CH3 |
| Assay | ≥98% |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 1 |
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 Methyl cis-11-eicosenoate used for?
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Methyl cis-11-eicosenoate is primarily used in biochemical research, as a chemical synthesis intermediate, and as an analytical standard. It functions as a lipid and fatty acyl in scientific investigations.
What is the CAS number and chemical formula for Methyl cis-11-eicosenoate?
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The CAS number for Methyl cis-11-eicosenoate is 2390-09-2, and its chemical formula is CH3(CH2)7HC=CH(CH2)9CO2CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl cis-11-eicosenoate with an assay of ≥98%. This compound is supplied for research and laboratory use; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling considerations for Methyl cis-11-eicosenoate?
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This compound has a flash point above 113°C. Standard laboratory precautions should be observed, including the use of eyeshields and gloves, to prevent contact. Refer to the Safety Data Sheet for comprehensive handling information.
How is Methyl cis-11-eicosenoate packed, shipped, and exported by TSS?
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Tech Serve Solutions carefully packs and ships fine chemicals globally, adhering to all relevant regulations for safe and efficient export. Specific packaging details are available upon request.
How can I request a sample or a quote for Methyl cis-11-eicosenoate?
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To request a sample or obtain a quote for Methyl cis-11-eicosenoate, please contact our sales team through the website or by phone. We are ready to assist with your requirements.
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