(R)-2-[4-(Trifluoromethyl)phenyl]oxirane CAS 252877-04-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252877-04-6 |
| Molecular Formula | C9H7F3O |
| Molecular Weight | 188.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (R)-2-[4-(Trifluoromethyl)phenyl]oxirane (CAS 252877-04-6) pharmaceutical standards reference standard. Molecular formula: C9H7F3O. Molecular weight: 188.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H7F3O |
| Molecular Weight | 188.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related R Standards
- 2-[4-(Trifluoromethyl)phenyl]oxirane (CAS 111991-14-1)
- 2-[2-(Trifluoromethyl)phenyl]oxirane (CAS 111991-15-2)
- 3-(Trifluoromethyl)-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 1150618-34-0)
- 3-Methyl-5-(trifluoromethyl)benzaldehyde (CAS 116070-39-4)
- 5-(Trifluoromethyl)-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine (CAS 1245914-66-2)
- 6-(Trifluoromethyl)-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine (CAS 1260664-09-2)
- 4-Methyl-2-(trifluoromethyl)benzaldehyde (CAS 1261622-11-0)
- 3-Methyl-2-(trifluoromethyl)benzaldehyde (CAS 1261874-94-5)
Recommended Standards
- 2,4,6-Trifluoro-3,5-dimethylbenzaldehyde (CAS 1951441-62-5)
- (S)-2-(2-(Trifluoromethyl)phenyl)oxirane (CAS 586417-78-9)
- 1-(5-(Difluoromethyl)-2-fluorophenyl)ethan-1-one (CAS 1780774-82-4)
- Regorafenib Impurity 40 (CAS 2711-18-4)
- 2-(5-Bromo-3-formyl-1H-indol-1-yl)acetamide (CAS 510716-35-5)
- 4-(Benzofuran-2-carbonyl)-5-(4-chlorophenyl)-3-hydroxy-1-(thiazol-2-yl)-1,5-dihydro-2H-pyrrol-2-one (CAS 618369-75-8)
- 3-(2,5-Dimethoxyphenyl)-1H-pyrrole (CAS 138572-37-9)
- 2,3-dihydropyrano[2,3-b]pyridin-4-one (CAS 1196153-27-1)
- 4-Bromoisoindolin-1-one (CAS 337536-15-9)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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