N-(3-(tert-butyl)-2-methyl-4-oxo-2,4-dihydroindeno[1,2-c]pyrazol-6-yl)-2,2,2-trifluoroacetamide CAS 1024223-97-9
| CAS No. | 1024223-97-9 |
| Molecular Formula | C17H16F3N3O2 |
| Molecular Weight | 351.32 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.
N-(3-(tert-butyl)-2-methyl-4-oxo-2,4-dihydroindeno[1,2-c]pyrazol-6-yl)-2,2,2-trifluoroacetamide (CAS 1024223-97-9) is a high-purity analytical reference standard with the molecular formula C17H16F3N3O2 and a molecular weight of 351.32 g/mol.
Structurally, N-(3-(tert-butyl)-2-methyl-4-oxo-2,4-dihydroindeno[1,2-c]pyrazol-6-yl)-2,2,2-trifluoroacetamide (C17H16F3N3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 351.32 g/mol, it falls into the moderately-high-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.
Physical & Chemical Properties
| Molecular Formula | C17H16F3N3O2 |
| Molecular Weight | 351.32 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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