2-chloro-N-[3-(trifluoromethyl)cyclohexyl]acetamide CAS 99366-45-7
| CAS No. | 99366-45-7 |
| Molecular Formula | C9H13ClF3NO |
| Molecular Weight | 243.65 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-[3-(trifluoromethyl)cyclohexyl]acetamide (CAS 99366-45-7), molecular formula C9H13ClF3NO and molecular weight 243.65 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-chloro-N-[3-(trifluoromethyl)cyclohexyl]acetamide (C9H13ClF3NO) contains an amide 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 243.65 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H13ClF3NO |
| Molecular Weight | 243.65 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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- 5-Chloro-6-methylpyridine-2-sulfonyl Chloride (CAS 1279213-03-4)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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