Octadeca-9,12-dienamide CAS 3072-13-7
| CAS No. | 3072-13-7 |
| Molecular Formula | C18H33NO |
| Molecular Weight | 279.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Octadeca-9,12-dienamide (CAS 3072-13-7) is a high-purity analytical reference standard with the molecular formula C18H33NO and a molecular weight of 279.46 g/mol.
Octadeca-9,12-dienamide (C18H33NO) contains an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Octadeca-9,12-dienamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H33NO |
| Molecular Weight | 279.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Octadeca Standards
- Octadeca-10,12-dienoic acid (CAS 22880-03-1)
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- Octadeca-5,7-diynoic acid (CAS 136667-54-4)
- Octadeca-9,11,13,15-tetraenoic acid (CAS 18427-44-6)
- Octadeca-9,17-dien-12,14-diyne-1,11,16-triol (CAS 211238-60-7)
- Octadeca-7,11-dienedihydrazide (CAS 19300-34-6)
- (13Z)-Octadeca-3,13-dien-1-yl acetate (CAS 405218-61-3)
- Octadeca-3,13-dien-1-yl acetate (CAS 61654-54-4)
Recommended Standards
- Mdl 19301 (CAS 89388-38-5)
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Why CATO?
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