Methyl octadec-13-enoate CAS 56554-47-3
| CAS No. | 56554-47-3 |
| Molecular Formula | C19H36O2 |
| Molecular Weight | 296.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl octadec-13-enoate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Methyl octadec-13-enoate (CAS 56554-47-3), a certified reference material (molecular formula C19H36O2, MW 296.49 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H36O2, Methyl octadec-13-enoate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 296.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H36O2 |
| Molecular Weight | 296.49 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1973 |
Related Methyl Standards
- Methyl octadec-17-enoate (CAS 18654-84-7)
- Methyl octadec-9-ynoate (CAS 1120-32-7)
- (Z)-Octadec-9-ene-1-thiol (CAS 31494-22-1)
- (Z)-Octadec-13-en-1-yl acetate (CAS 60037-58-3)
- Ethyl octadec-9-enoate (CAS 6512-99-8)
- (Z)-Octadec-7-enoic acid (CAS 13126-31-3)
- (E)-Octadec-12-enoic acid (CAS 13126-38-0)
- (Z)-Octadec-13-enoic acid (CAS 13126-39-1)
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