| CAS No. | 1303995-55-2 |
| Molecular Formula | C18H25N3O4 |
| Molecular Weight | 347.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 347.41 g/mol gives 3-[[2,6-Bis(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-4-pyridinyl]oxy]-1-propanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-[[2,6-Bis(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-4-pyridinyl]oxy]-1-propanol (CAS 1303995-55-2) is a high-purity analytical reference standard with the molecular formula C18H25N3O4 and a molecular weight of 347.41 g/mol.
The molecular framework of 3-[[2,6-Bis(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-4-pyridinyl]oxy]-1-propanol (C18H25N3O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 3-[[2,6-Bis(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-4-pyridinyl]oxy]-1-propanol 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.
| Molecular Formula | C18H25N3O4 |
| Molecular Weight | 347.41 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |