Methyl palmitoleate
Methyl palmitoleate (CAS 1120-25-8), with the linear formula CH₃(CH₂)₅CH=CH(CH₂)₇COOCH₃, is a fatty acid methyl ester with a molecular weight of 268.43 g/mol. This compound is primarily utilised as an analytical standard in chromatography and lipid analysis. Its distinct chemical structure makes it valuable for research and quality control applications within the biochemical and food & beverage sectors.
- IUPAC
- Methyl cis-9-hexadecenoate,Palmitoleic acid methyl ester
- Synonyms
- Methyl cis-9-hexadecenoatePalmitoleic acid methyl ester
Analytical Standard
Serves as a crucial reference standard in chromatographic techniques such as Gas Chromatography (GC) for the accurate identification and quantification of fatty acid methyl esters (FAMEs).
Lipid Research
Utilised in biochemical research for studying lipid metabolism, fatty acid profiles, and the characterisation of complex lipid mixtures. Its well-defined structure aids in understanding biological pathways.
Food and Beverage Quality Control
Employed as a standard in the analysis of food products to determine fatty acid composition and ensure product quality and authenticity, particularly relevant for oils and fats.
Chromatography Applications
A key component in analytical laboratories for method development and validation in lipid analysis, contributing to precise and reliable results in diverse matrices.
| Molecular weight | 268.43 |
|---|---|
| Linear formula | CH3(CH2)5CH=CH(CH2)7COOCH3 |
| Assay | ≥99% (capillary GC) |
| Grade | analytical standard |
| Boiling point | 180-183 °C/1 mmHg(lit.) |
| Density | 0.875 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.451(lit.) |
| Melting point | −0.5-0.5 °C(lit.) |
| Storage temperature | −20°C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 Methyl palmitoleate used for?
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Methyl palmitoleate (CAS 1120-25-8) is primarily used as an analytical standard in chromatography, particularly for the analysis of fatty acid methyl esters (FAMEs) and lipid research in biochemical and food industry applications.
What is the CAS number and chemical formula for Methyl palmitoleate?
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The CAS number for Methyl palmitoleate is 1120-25-8. Its linear formula is CH₃(CH₂)₅CH=CH(CH₂)₇COOCH₃.
What grade and purity does Tech Serve Solutions supply for Methyl palmitoleate?
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Tech Serve Solutions supplies Methyl palmitoleate at an analytical standard grade with an assay of ≥99% by capillary GC. TSS does not represent this product as USP, BP, or EP grade.
How should Methyl palmitoleate be handled and stored?
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Methyl palmitoleate requires careful handling due to its warning hazards (H315, H319, H335). Store at -20°C. Appropriate personal protective equipment, including eyeshields and gloves, is recommended. Refer to the safety data sheet for detailed guidance.
How is Methyl palmitoleate packed and exported?
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Methyl palmitoleate is carefully packed to maintain its integrity during transport. As a global supplier, Tech Serve Solutions professionally handles the export of this chemical in compliance with all relevant regulations.
How can I request a sample or quote for Methyl palmitoleate?
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To request a sample or a quote for Methyl palmitoleate, please contact our sales team through the website or by phone, providing your specific requirements.
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