Methyl oleate
SIAL/75160 - analytical standard
Synonym: Methyl cis-9-octadecenoate; Oleic acid methyl ester
CAS Number: 112-62-9
Empirical Formula (Hill Notation): C19H36O2
Molecular Weight: 296.49
EC Number: 203-992-5
MDL Number: MFCD00009578
Linear Formula: CH3(CH2)7CH=CH(CH2)7CO2CH3
Product Type: Chemical
| application(s) | cleaning products cosmetics flavors and fragrances food and beverages personal care |
| assay | ≥98.5% (GC) |
| bp | 218 °C/20 mmHg (lit.) |
| density | 0.874 g/mL at 20 °C (lit.) |
| format | neat |
| functional group | ester |
| grade | analytical standard |
| InChI | 1S/C19H36O2/c1-3-4-5-6-7- |
| InChI key | QYDYPVFESGNLHU-KHPPLWFESA |
| Quality Level | 100  |
| refractive index | n |
| n |
|
| shelf life | limited shelf life, expiry date on the label |
| shipped in | ambient |
| SMILES string | CCCCCCCCC=C/CCCCCCCC(=O) |
| storage temp. | 2-8°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable | |
| vapor pressure | 10 mmHg ( 205 °C) |
| Application: | This analytical standard can also be used as follows: • Determination of free fatty acids in plasma samples following their methylation by gas chromatography (GC) • Comparative analysis of gas chromatography-combustion • Simultaneous determination of fatty acid methyl esters in commercial food oil samples by gas chromatography-vacuum ultraviolet (GC-VUV) spectroscopy • Measurement of fatty acid methyl ester composition of various edible oil samples by 1H nuclear magnetic resonance (1H NMR) spectroscopy combined with partial least squares (PLS) method • Simultaneous determination of fatty acids in bovine colostrum samples by GC-FID after their derivatization to ester forms using an acidic catalyst boron trifluoride |
| General description: | Methyl oleate is a methyl ester of the monounsaturated fatty acid (MUFA), oleic acid, which is abundantly found in dietary fats and oils. |
| Other Notes: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 235.4 °F - closed cup |
| Flash Point(C) | 113.0 °C - closed cup |
| Purity | ≥98.5% (GC) |
| bp | 218 °C/20 mmHg (lit.) |
| Density | 0.874 g/mL at 20 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 85151701 |