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Sigma-Aldrich all-cis-4,7,10,13,16,19-Docosahexaenoic acid methyl ester
List Price $404.80 Your Price $404.80
Sigma-Aldrich All-Cis-4 7 10 13 16 19-Docosahexaenoic - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-05832-100MG
MFG.PART: 05832-100MG
UNSPSC: 41116107
Manufacturer: Sigma-Aldrich
grade
analytical standard
Quality Level
100
assay
≥98.5% (GC)
form
liquid
shelf life
limited shelf life, expiry date on the label
format
neat
functional group
ester
storage temp.
−20°C
SMILES string
CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(=O)OC
InChI
1S/C23H34O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(24)25-2/h4-5,7-8,10-11,13-14,16-17,19-20H,3,6,9,12,15,18,21-22H2,1-2H3/b5-4-,8-7-,11-10-,14-13-,17-16-,20-19-
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General description
all-cis-4,7,10,13,16,19-Docosahexaenoic acid methyl ester belongs to the class of very long-chain fatty acid methyl esters.
Application
This analytical standard can also be used as follows:
- Development of a gas chromatography method combined with a quadrupole time-of-flight mass analyzer (GC-QTOF) functioning with an atmospheric pressure chemical ionization (APCI) source for the detection of 11 methyl esters of very long chain-polyunsaturated fatty acids (VLU-PUFAs) in 12 eyes samples of four different fish species
- Gas chromatography-mass spectrometric (GC-MS) analysis of eicosapentaenoic acid and docosahexaenoic acids, separated from fish oil samples by pH-zone-refining countercurrent chromatography following their methyl esterification
- Quantification of eicosapentaenoic acid and docosahexaenoic acids following their ultrasonic cell crusher extraction and derivatization to methyl esters from six types of seafood samples by gas chromatography coupled to flame ionization detector (GC-FID)
- Optimization of a capillary zone electrophoresis procedure coupled with direct absorption UV detection (CZE-UV) to determine eicosapentaenoic acid and docosahexaenoic acids after their methylation in 10 different samples of commercial omega-3 supplements
- Simultaneous analysis of 45 fatty acids following their methyl derivatization in human blood cells by gas chromatography-tandem mass spectrometry (GC-MS/MS) with an ammonia-induced chemical ionization (CI)
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Recommended products
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wgk_germany
WGK 3
PPE
Eyeshields, Gloves
| SKU | SIAL-05832-100MG |
|---|---|
| Supplier Part Number | 05832-100MG |
| UM | EA |
| UNSPSC | 41116107 |
| Manufacturer | Sigma-Aldrich |
| Temperature | -20C |
| Refrigerated-Frozen | Y |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | N |
| CAS Number | 2566-90-7 |
| Energy Star | No |
| Green | No |
| Controlled | N |