2-Chloro-N-cyclopropyl-N-(2,4-dichlorobenzyl)acetamide CAS 1353975-49-1
| CAS No. | 1353975-49-1 |
| Molecular Formula | C12H12Cl3NO |
| Molecular Weight | 292.59 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.
2-Chloro-N-cyclopropyl-N-(2,4-dichlorobenzyl)acetamide (CAS 1353975-49-1) is a high-purity analytical reference standard with the molecular formula C12H12Cl3NO and a molecular weight of 292.59 g/mol.
2-Chloro-N-cyclopropyl-N-(2,4-dichlorobenzyl)acetamide (C12H12Cl3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C12H12Cl3NO |
| Molecular Weight | 292.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-cyclopropyl-N-(3,4-dichlorobenzyl)acetamide (CAS 1178179-04-8)
- 2-Chloro-1-[2-(3,4-dichlorophenyl)pyrrolidin-1-yl]ethan-1-one (CAS 1183284-73-2)
- 2-Chloro-N-cyclopropyl-N-(2,5-dichlorobenzyl)acetamide (CAS 1353961-19-9)
- 2-Chloro-N-cyclopropyl-N-(2,3-dichlorobenzyl)acetamide (CAS 1353977-32-8)
- 2-Chloro-N-cyclopropyl-N-(2,6-dichlorobenzyl)acetamide (CAS 1353986-35-2)
- 3-Chloro-2-(4-nitro-1h-pyrazol-1-yl)-5-(trifluoromethyl)pyridine (CAS 122890-61-3)
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- 4-Chloro-3-nitro-8-(trifluoromethoxy)quinoline (CAS 1981588-19-5)
Recommended Standards
- 2,2,7,7-tetramethyl-4-((trimethylsilyl)oxy)-3,6-dioxa-2,7-disilaoct-4-ene 69097-20-7 tris(trimethylsilyloxy)ethylene (CAS 69097-20-7)
- 1-((3-Bromothiophen-2-yl)methyl)-4-chloro-1h-pyrazol-3-amine (CAS 1342973-94-7)
- Ziprasidone Impurity 39 (CAS CATO-C4X-124039)
- 1-((5-Bromothiophen-2-yl)methyl)-4-chloro-1h-pyrazol-3-amine (CAS 1342776-55-9)
- 3,5-Diamino-2-methylphenylboronic acid (CAS 89892-80-8)
- 4-(4-Chlorophenyl)-2-phenylthiomorpholine-3,5-dione 1,1-dioxide (CAS 339109-49-8)
- Fluphenazine Enanthate (CAS 2746-81-8)
- tert-Butyl 4-(bromomethyl)piperidine-1-carboxylate (CAS 158407-04-6)
- S-(-)-Sulpiride-d3 (CAS 124020-27-5)
- 1-Methyl-3-(sulfinylamino)benzene (CAS 15795-43-4)
- 1,2-Difluoro-3-trimethylsilylbenzene (CAS 138871-01-9)
- tert-Butyl (5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-4-yl)carbamate (CAS 1346447-44-6)
- 2-(4-(Isopentyloxy)phenyl)-2-oxoacetaldehyde (CAS 1060812-61-4)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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