(S)-2,2,2-Trifluoro-1-(2-(3-phenyl-1H-indol-2-yl)pyrrolidin-1-yl)ethanone CAS 163064-67-3
| CAS No. | 163064-67-3 |
| Molecular Formula | C20H17F3N2O |
| Molecular Weight | 358.36 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.
(S)-2,2,2-Trifluoro-1-(2-(3-phenyl-1H-indol-2-yl)pyrrolidin-1-yl)ethanone (CAS 163064-67-3), molecular formula C20H17F3N2O and molecular weight 358.36 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (S)-2,2,2-Trifluoro-1-(2-(3-phenyl-1H-indol-2-yl)pyrrolidin-1-yl)ethanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 358.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C20H17F3N2O |
| Molecular Weight | 358.36 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (S)-5-Hydroxy-3-methylfuran-2(5H)-one (CAS 1932127-71-3)
- 3-Amino-1-Propanol (CAS 156-87-6)
- 1-Ethyl-3,4,4,5-tetramethyl-4H-pyrazol-1-ium iodide (CAS 20936-81-6)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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