4,4-Dimethyl-2-(2-(trifluoromethyl)phenyl)-4,5-dihydrooxazole CAS 263382-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 263382-53-2 |
| Molecular Formula | C12H12F3NO |
| Molecular Weight | 243.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4-Dimethyl-2-(2-(trifluoromethyl)phenyl)-4,5-dihydrooxazole (CAS 263382-53-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12F3NO. Molecular weight: 243.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12F3NO |
| Molecular Weight | 243.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
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Recommended Standards
- 4-(Pyrrolidin-1-yl)-3-(trifluoromethyl)benzaldehyde (CAS 886500-73-8)
- 4-amino-1-methyl-pyrazolo[4,3-c][1,7]naphthyridine-8-carboxylic acid (CAS 2774613-79-3)
- 4-(Pyrrolidin-1-yl)-2-(trifluoromethyl)benzaldehyde (CAS 886500-87-4)
- 2-(2,3-Dibromopropyl)isoindoline-1,3-dione (CAS 51895-94-4)
- Isobutyl (2-oxotetrahydrofuran-3-yl)carbamate (CAS 51988-39-7)
- 4-(2-hydrazinylethyl)morpholine (CAS 2154-24-7)
- N-(2-(5-Methoxy-1H-indol-3-yl)ethyl)hexanamide (CAS 63844-89-3)
- 1326527-34-7 5-Fluoro-3-(4-methoxy-phenylimino)-1,3-dihydro-indol-2-one (CAS 1326527-34-7)
- {2-[(4-Acetylphenoxy)methyl]-1H-benzimidazol-1-yl}acetic acid (CAS 891449-08-4)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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