cis-11-Eicosenoic acid
cis-11-Eicosenoic acid (CAS 5561-99-9), with the chemical formula CH3(CH2)7CH=CH(CH2)9CO2H and a molecular weight of 310.51 g/mol, is a monounsaturated fatty acid. It is primarily utilized as an analytical standard for research and chromatography. This compound plays a role in various biochemical studies and is supplied by Tech Serve Solutions for laboratory applications.
- IUPAC
- Gondoic acid
- Synonyms
- Gondoic acid
Analytical Standard
Used as a reference standard in analytical chemistry, particularly for gas chromatography (GC) to identify and quantify fatty acids in complex mixtures.
Biochemical Research
Serves as a valuable tool in biochemical research for studying lipid metabolism, fatty acid synthesis, and related biological pathways.
Chromatographic Analysis
Essential for developing and validating chromatographic methods, ensuring accurate separation and detection of fatty acid profiles.
| Molecular weight | 310.51 |
|---|---|
| Linear formula | CH3(CH2)7CH=CH(CH2)9CO2H |
| Assay | ≥99% (capillary GC) |
| Grade | analytical standard |
| Density | 0.883 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4606(lit.) |
| Storage temperature | −20°C |
| Melting point | 23-24 °C(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| 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.
| Shelf Life | (limited shelf life, expiry date on the label) |
|---|
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 cis-11-Eicosenoic acid used for?
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cis-11-Eicosenoic acid is primarily used as an analytical standard in chromatography and for biochemical research, particularly in the study of lipids and fatty acid metabolism.
What is the CAS number and formula for cis-11-Eicosenoic acid?
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The CAS number for cis-11-Eicosenoic acid is 5561-99-9, and its chemical formula is CH3(CH2)7CH=CH(CH2)9CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies cis-11-Eicosenoic acid with a purity of ≥99% as determined by capillary GC, designated as an analytical standard grade. TSS does not represent this product as USP, BP, or EP grade.
How should cis-11-Eicosenoic acid be handled and stored?
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Handle cis-11-Eicosenoic acid with appropriate personal protective equipment, including eyeshields and gloves. It should be stored at -20°C due to its limited shelf life. The flash point is greater than 113°C (235.4°F).
Is cis-11-Eicosenoic acid a controlled substance?
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Based on the provided data, cis-11-Eicosenoic acid is not classified as a controlled substance.
How is cis-11-Eicosenoic acid packed and shipped?
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cis-11-Eicosenoic acid is carefully packed to ensure integrity during transit and is exported globally by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample of cis-11-Eicosenoic acid, please contact our sales department through the TSS website.
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