Methyl stearidonate
Methyl stearidonate (CAS 73097-00-4), with the molecular formula C19H30O2 and a molecular weight of 290.44 g/mol, is a fatty acid methyl ester. It is primarily utilised as an analytical standard for chromatography and in biochemical research. This compound is essential for accurately identifying and quantifying related substances in various matrices. Tech Serve Solutions supplies this high-purity chemical for laboratory and research applications.
- IUPAC
- cis-6,9,12,15-Octadecatetraenoic acid methyl ester,Stearidonic acid methyl ester

Analytical Standard
Methyl stearidonate serves as a crucial reference standard in gas chromatography (GC) for the precise identification and quantification of fatty acids and their derivatives. Its defined purity ensures reliable analytical results in research and quality control settings.
Biochemical Research
This compound is employed in studies related to lipid metabolism and fatty acid biochemistry. It aids researchers in understanding the biological roles and pathways of specific polyunsaturated fatty acids within cellular systems.
Chromatography Applications
As a fatty acid methyl ester (FAME), methyl stearidonate is valuable for calibrating chromatographic systems and validating analytical methods. It is particularly relevant in food analysis and lipid profiling.
| Molecular weight | 290.44 |
|---|---|
| Empirical formula | C19H30O2 |
| Assay | ≥97.0% (GC) |
| 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 Methyl stearidonate primarily used for?
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Methyl stearidonate is primarily used as an analytical standard in chromatography and for biochemical research involving fatty acid metabolism.
What are the CAS number and formula for Methyl stearidonate?
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The CAS number for Methyl stearidonate is 73097-00-4, and its molecular formula is C19H30O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl stearidonate with an assay of ≥97.0% determined by GC. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated.
How should Methyl stearidonate be handled and stored?
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Handling requires the use of eyeshields and gloves. For optimal preservation of quality, Methyl stearidonate should be stored at -20°C.
Is Methyl stearidonate a controlled substance?
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The provided data does not indicate that Methyl stearidonate is a controlled substance.
How is Methyl stearidonate packed, shipped, and exported?
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Tech Serve Solutions offers reliable packing, shipping, and export services for Methyl stearidonate to meet global customer requirements.
How can I request a sample or quote for Methyl stearidonate?
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To request a sample or a quote for Methyl stearidonate, please contact the Tech Serve Solutions sales team through our website or by phone.
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