2,2-Difluoro-N-phenyl-2-(3-(trifluoromethyl)phenoxy)acetamide CAS 338791-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338791-99-4 |
| Molecular Formula | C15H10F5NO2 |
| Molecular Weight | 331.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,2-Difluoro-N-phenyl-2-(3-(trifluoromethyl)phenoxy)acetamide (CAS 338791-99-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H10F5NO2. Molecular weight: 331.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H10F5NO2 |
| Molecular Weight | 331.24 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 |
Related Difluoro Standards
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Recommended Standards
- 1-Boc-3-(2,3-dichlorophenyl)piperazine (CAS 886769-00-2)
- 6-Chloro-N-(4-chlorophenyl)-2,3,4,9-tetrahydro-1H-carbazol-1-amine (CAS 812649-17-5)
- 1-Boc-3-(3,4-dichlorophenyl)piperazine (CAS 185110-16-1)
- 3-(Allylcarbamoyl)benzoic acid (CAS 1154950-54-5)
- 1-Methyl-4-(vinyloxy)benzene (CAS 1005-62-5)
- (4-chlorophenyl)(2-chloropyridin-4-yl)methanone (CAS 80099-90-7)
- Sodium N-(8-((E)-(5-chloro-2-hydroxy-3-sulfophenyl)diazenyl)-7-hydroxynaphthalen-1-yl)acetimidate (CAS 6441-96-9)
- 2-(1,1-difluoropropyl)aniline hydrochloride (CAS 2060034-77-5)
- 1-(Pyridin-3-yl)piperidine-3-carbaldehyde (CAS 1823898-73-2)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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