| CAS No. | 634174-46-2 |
| Molecular Formula | C14H18N2O4 |
| Molecular Weight | 278.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 278.30 g/mol gives (1E)-1-[3-(2-Morpholin-4-yl-2-oxoethoxy)phenyl]ethanone oxime distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(1E)-1-[3-(2-Morpholin-4-yl-2-oxoethoxy)phenyl]ethanone oxime (CAS 634174-46-2) is a high-purity analytical reference standard with the molecular formula C14H18N2O4 and a molecular weight of 278.30 g/mol.
Based on its molecular formula C14H18N2O4, (1E)-1-[3-(2-Morpholin-4-yl-2-oxoethoxy)phenyl]ethanone oxime contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 278.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (1E)-1-[3-(2-Morpholin-4-yl-2-oxoethoxy)phenyl]ethanone oxime 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 | C14H18N2O4 |
| Molecular Weight | 278.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |