2-chloro-N-[2-hydroxy-1-[4-(trifluoromethyl)phenyl]ethyl]acetamide CAS 2813583-36-5
| CAS No. | 2813583-36-5 |
| Molecular Formula | C11H17ClF3NO2 |
| Molecular Weight | 287.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-chloro-N-[2-hydroxy-1-[4-(trifluoromethyl)phenyl]ethyl]acetamide (CAS 2813583-36-5), a certified reference material (molecular formula C11H17ClF3NO2, MW 287.71 g/mol) for analytical method development and quality control.
Structurally, 2-chloro-N-[2-hydroxy-1-[4-(trifluoromethyl)phenyl]ethyl]acetamide (C11H17ClF3NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 287.71 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H17ClF3NO2 |
| Molecular Weight | 287.71 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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