N-(4-Benzyl-2-methyloxazol-5-yl)-2,2,2-trifluoroacetamide CAS 87784-06-3
| CAS No. | 87784-06-3 |
| Molecular Formula | C13H11F3N2O2 |
| Molecular Weight | 284.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(4-Benzyl-2-methyloxazol-5-yl)-2,2,2-trifluoroacetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-(4-Benzyl-2-methyloxazol-5-yl)-2,2,2-trifluoroacetamide (CAS 87784-06-3), a certified reference material (molecular formula C13H11F3N2O2, MW 284.23 g/mol) for analytical method development and quality control.
Structurally, N-(4-Benzyl-2-methyloxazol-5-yl)-2,2,2-trifluoroacetamide (C13H11F3N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 284.23 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.
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 | C13H11F3N2O2 |
| Molecular Weight | 284.23 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, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Methyl 2-(1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)benzoate (CAS 898289-62-8)
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- Ethyl 5-[3-(trifluoromethyl)phenyl]-1h-pyrazole-4-carboxylate (CAS 77212-22-7)
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