2,2-Difluoro-N-(4-methylphenyl)-2-[3-(trifluoromethyl)phenoxy]acetamide CAS 338792-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338792-11-3 |
| Molecular Formula | C16H12F5NO2 |
| Molecular Weight | 345.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Difluoro-N-(4-methylphenyl)-2-[3-(trifluoromethyl)phenoxy]acetamide (CAS 338792-11-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12F5NO2. Molecular weight: 345.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H12F5NO2 |
| Molecular Weight | 345.26 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) | 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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Recommended Standards
- 1-(3,4-Dichlorophenyl)-5-(5,5-dimethyl-1,3-dioxan-2-yl)pentan-1-one (CAS 898757-06-7)
- 2,6-Dichloro-5-(5,5-dimethyl-1,3-dioxan-2-yl)valerophenone (CAS 898757-01-2)
- 1-(2,5-Dichlorophenyl)-5-(5,5-dimethyl-1,3-dioxan-2-yl)pentan-1-one (CAS 898756-95-1)
- 1-Propylpiperazine Hydrobromide (CAS 5308-27-0)
- 4-Chloro-2-methyl-6-nitroquinazoline (CAS 74151-22-7)
- 2314-37-6 3-Iodo-p-anisaldehyde 3-iodo-4-methoxybenzaldehyde 4-Formyl-2-iodoanisole (CAS 2314-37-6)
- 5-(2-(3-Chlorophenoxy)phenyl)-4-(1H-1,2,4-triazol-1-yl)cyclohexane-1,3-dione (CAS 691869-07-5)
- Methyl3-amino-5-methyl-pyridine-2-carboxylate (CAS 1256807-77-8)
- Butyl propyl carbonate (CAS 35466-84-3)
- Cycloaspeptide A (CAS 109171-13-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com