| CAS No. | 423771-18-0 |
| Molecular Formula | C25H25NO2 |
| Molecular Weight | 371.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 371.47 g/mol gives 2-[(4R,5S)-4,5-Dihydro-4,5-diphenyl-2-oxazolyl]-6-(1,1-dimethylethyl)phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-[(4R,5S)-4,5-Dihydro-4,5-diphenyl-2-oxazolyl]-6-(1,1-dimethylethyl)phenol (CAS 423771-18-0), a certified reference material (molecular formula C25H25NO2, MW 371.47 g/mol) for analytical method development and quality control.
The molecular framework of 2-[(4R,5S)-4,5-Dihydro-4,5-diphenyl-2-oxazolyl]-6-(1,1-dimethylethyl)phenol (C25H25NO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 2-[(4R,5S)-4,5-Dihydro-4,5-diphenyl-2-oxazolyl]-6-(1,1-dimethylethyl)phenol 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 | C25H25NO2 |
| Molecular Weight | 371.47 g/mol |
| Appearance | Pale yellow to 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |