2,2-Difluoro-2-(4-fluorophenoxy)-N-(4-(trifluoromethoxy)phenyl)acetamide CAS 338792-50-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338792-50-0 |
| Molecular Formula | C15H9F6NO3 |
| Molecular Weight | 365.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Difluoro-2-(4-fluorophenoxy)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 338792-50-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H9F6NO3. Molecular weight: 365.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H9F6NO3 |
| Molecular Weight | 365.23 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, keep sealed and dry |
| 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) | 9.0 |
| 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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- 1,2-Difluoro-4,5-diiodobenzene (CAS 210567-10-5)
- 1,4-Difluoro-2,3-diiodobenzene (CAS 501432-99-1)
- 2,3-Difluoro-1,4-diiodobenzene (CAS 501433-06-3)
- 2,5-Difluoro-1,4-Benzenediboronic Acid Bis(pinacol) Ester (CAS 303006-90-8)
- 5,6-Difluoro-4-(methoxymethoxy)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol (CAS 2883770-87-2)
- 4,4'-Difluoro-[1,1'-biphenyl]-3,3',5,5'-tetracarboxylic acid (CAS 1628901-94-9)
Recommended Standards
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione (CAS 2377608-76-7)
- 3-(4-Methoxy-benzyloxy)-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzonitrile (CAS 2377609-88-4)
- 1-(4-Chlorophenyl)-2-((5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)ethanone (CAS 284668-56-0)
- 2,3-Dihydro-3-phenyl-2-thioxothieno[2,3-d]pyrimidin-4(1H)-one (CAS 315707-93-8)
- Isothiazole-3-methanamine (CAS 40064-68-4)
- (2S)-2-[[[[(1R,2R)-2-Aminocyclohexyl]amino]thioxomethyl]amino]-N-(diphenylmethyl)-N,3,3-trimethylbutanamide (CAS 1421052-39-2)
- (Propan-2-yl)({[4-(propan-2-yl)phenyl]methyl})amine (CAS 4395-74-8)
- N-((1R,4r)-4-(ethylamino)cyclohexyl)acetamide (CAS 1702576-90-6)
- Omacycline 4-one impurity (CAS 885112-31-2)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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