2-Chloro-N-(2-chloro-5-(trifluoromethyl)phenyl)propanamide CAS 379254-92-9
| CAS No. | 379254-92-9 |
| Molecular Formula | C10H8Cl2F3NO |
| Molecular Weight | 286.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Chloro-N-(2-chloro-5-(trifluoromethyl)phenyl)propanamide.
2-Chloro-N-(2-chloro-5-(trifluoromethyl)phenyl)propanamide (CAS 379254-92-9) is a high-purity analytical reference standard with the molecular formula C10H8Cl2F3NO and a molecular weight of 286.08 g/mol.
Structurally, 2-Chloro-N-(2-chloro-5-(trifluoromethyl)phenyl)propanamide (C10H8Cl2F3NO) 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 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 286.08 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C10H8Cl2F3NO |
| Molecular Weight | 286.08 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-N-(4-chloro-2-(trifluoromethyl)phenyl)propanamide (CAS 1016674-58-0)
- 2-Chloro-n-(4-chlorophenyl)-n-(2,2,2-trifluoroethyl)acetamide (CAS 878466-33-2)
- 2-chloro-N-[4-chloro-2-(trifluoromethyl)phenyl]propanamide (CAS 929973-73-9)
- 5-(2-Chloro-4-nitrophenyl)furan-2-carbonyl chloride (CAS 380594-11-6)
- 5-(2-Chloro-5-nitrophenyl)-2-furoyl chloride, 97% (CAS 380871-34-1)
- 5-(4-Chloro-3-nitrophenyl)furan-2-carbonyl chloride (CAS 638160-09-5)
- methyl 2-(5-chloro-3-chlorocarbonyl-indol-1-yl)acetate (CAS 1404531-68-5)
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Recommended Standards
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