2,2-Diphenyl-N-(4-(trifluoromethoxy)phenyl)acetamide CAS 425372-89-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 425372-89-0 |
| Molecular Formula | C21H16F3NO2 |
| Molecular Weight | 371.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Diphenyl-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 425372-89-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H16F3NO2. Molecular weight: 371.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H16F3NO2 |
| Molecular Weight | 371.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-([1,1'-Biphenyl]-4-yloxy)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 302551-12-8)
- 9-(b-D-Arabinofuranosyl)-N6-benzoyladenine (CAS 79896-97-2)
- (E)-2-(3-Cyano-4-(2-(7-hydroxy-2-oxo-2H-chromen-3-yl)vinyl)-5,5-dimethylfuran-2(5H)-ylidene)malononitrile (CAS 2123485-87-8)
- [3-(propan-2-yl)piperidin-3-yl]methanol (CAS 1784390-15-3)
- 6-Morpholin-4-ylpyridazin-3-ol (CAS 27464-00-2)
- 1,3-dihydroxypropan-2-yl 4-methylbenzenesulfonate (CAS 73684-56-7)
- 2-(3-Amino-4-methyl-1h-pyrazol-1-yl)propanoic acid (CAS 1245772-90-0)
- 3-Chlorothiophene-2-carbohydrazide (CAS 478483-31-7)
- 4-(2,6-Dimethyl-piperidin-1-ylmethyl)-phenylamine (CAS 328289-91-4)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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