(4S)-3-[(2R,3R)-4-Chloro-3-(2,4-difluorophenyl)-3-hydroxy-2-methyl-1-oxobutyl]-4-(phenylmethyl)-2-oxazolidinone CAS 169218-76-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 169218-76-2 |
| Molecular Formula | C21H20ClF2NO4 |
| Molecular Weight | 423.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4S)-3-[(2R,3R)-4-Chloro-3-(2,4-difluorophenyl)-3-hydroxy-2-methyl-1-oxobutyl]-4-(phenylmethyl)-2-oxazolidinone (CAS 169218-76-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H20ClF2NO4. Molecular weight: 423.84 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H20ClF2NO4 |
| Molecular Weight | 423.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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