| CAS No. | 57086-93-8 |
| Molecular Formula | C20H35NO2 |
| Molecular Weight | 321.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of (9Z,12Z,15Z)-N-(2-Hydroxyethyl)octadeca-9,12,15-trienamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(9Z,12Z,15Z)-N-(2-Hydroxyethyl)octadeca-9,12,15-trienamide (CAS 57086-93-8) is a high-purity analytical reference standard with the molecular formula C20H35NO2 and a molecular weight of 321.50 g/mol.
Based on its molecular formula C20H35NO2, (9Z,12Z,15Z)-N-(2-Hydroxyethyl)octadeca-9,12,15-trienamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 321.50 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (9Z,12Z,15Z)-N-(2-Hydroxyethyl)octadeca-9,12,15-trienamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C20H35NO2 |
| Molecular Weight | 321.50 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |