N1-[2-(trifluoromethyl)phenyl]-2-chloro-2-(2-chlorophenyl)acetamide CAS 284674-79-9
| CAS No. | 284674-79-9 |
| Molecular Formula | C15H10Cl2F3NO |
| Molecular Weight | 348.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N1-[2-(trifluoromethyl)phenyl]-2-chloro-2-(2-chlorophenyl)acetamide (CAS 284674-79-9) is a high-purity analytical reference standard with the molecular formula C15H10Cl2F3NO and a molecular weight of 348.15 g/mol.
Structurally, N1-[2-(trifluoromethyl)phenyl]-2-chloro-2-(2-chlorophenyl)acetamide (C15H10Cl2F3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 348.15 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H10Cl2F3NO |
| Molecular Weight | 348.15 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N1-[4-(trifluoromethyl)phenyl]-2-chloro-2-(2-chlorophenyl)acetamide (CAS 284674-72-2)
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Recommended Standards
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- 3,5-dichloro-N-methyl-N-[3-(trifluoromethyl)phenyl]benzenecarboxamide 478042-64-7 KS-0000377B (CAS 478042-64-7)
- 3,5-Dichloro-N-(3-(trifluoromethyl)benzyl)benzamide (CAS 303145-00-8)
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