N-(2,5-Dichlorophenyl)-2,2,2-trifluoroacetamide CAS 328-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 328-11-0 |
| Molecular Formula | C8H4Cl2F3NO |
| Molecular Weight | 258.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,5-Dichlorophenyl)-2,2,2-trifluoroacetamide (CAS 328-11-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4Cl2F3NO. Molecular weight: 258.02 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4Cl2F3NO |
| Molecular Weight | 258.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(3,5-Dichlorophenyl)-2,2,2-trifluoroacetamide (CAS 106376-29-8)
- N-(2,4-dichlorophenyl)-2,2,2-trifluoroacetamide (CAS 121806-47-1)
- N-(2,3-Dichlorophenyl)-2,2,2-trifluoroacetamide (CAS 121806-48-2)
- N-(3,4-Dichlorophenyl)-2,2,2-trifluoroacetamide (CAS 64694-85-5)
- 1-(2,5-Dichlorophenyl)-1h-1,2,3-triazole-5-carboxylic acid (CAS 101860-73-5)
- 1-(2,4-Dichlorophenyl)-1H-1,2,4-triazole-3-carboxylic acid (CAS 103058-71-5)
- 1-(3,4-Dichlorophenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1094673-43-4)
- 1-(2,3-Dichlorophenyl)-1h-1,2,3-triazole-5-carboxylic acid (CAS 1153904-73-4)
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