Methyl trans-vaccenate
SIAL/07586 - analytical standard
Synonym: trans-11-Octadecenoic acid methyl ester; Methyl trans-11-octadecenoate
CAS Number: 6198-58-9
Empirical Formula (Hill Notation): C19H36O2
Molecular Weight: 296.49
MDL Number: MFCD00064484
Linear Formula: C19H36O2
Product Type: Chemical
| application(s) | food and beverages |
| assay | ≥95.0% (GC) |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C19H36O2/c1-3-4-5-6-7- |
| InChI key | PVVODBCDJBGMJL-CMDGGOBGSA |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | [H]C(CCCCCC)=C([H])CCCC |
| storage temp. | −20°C |
| Application: | Methyl trans-vaccenate may be used as an analytical reference standard in the following: • Determination of the analyte subjected to cellular fatty acid profile analysis by gas chromatography (GC) and GC-mass spectrometry (MS). • Quantification of the analyte via determining the milk fatty acid profile in lactating ewes exposed to high ambient temperature using gas chromatography with flame ionization detection. |
| General description: | Methyl trans-vaccenate belongs to the class of unsaturated fatty acid methyl esters. These unsaturated fatty acids are easily oxidized. Flush open containers with argon or nitrogen and store at -20°C, in dark. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| WGK Germany | WGK 1 |
| Flash Point(F) | 143.6 °F - closed cup |
| Flash Point(C) | 62 °C - closed cup |
| Purity | ≥95.0% (GC) |
| Storage Temp. | −20°C |
| UNSPSC | 41116107 |