N-(o-Tolyl)-5-(2-(trifluoromethyl)phenyl)furan-2-carboxamide CAS 622804-96-0
| CAS No. | 622804-96-0 |
| Molecular Formula | C19H14F3NO2 |
| Molecular Weight | 345.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(o-Tolyl)-5-(2-(trifluoromethyl)phenyl)furan-2-carboxamide (CAS 622804-96-0) is a high-purity analytical reference standard with the molecular formula C19H14F3NO2 and a molecular weight of 345.32 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-(o-Tolyl)-5-(2-(trifluoromethyl)phenyl)furan-2-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 345.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C19H14F3NO2 |
| Molecular Weight | 345.32 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(3-(Trifluoromethoxy)benzyl)-[3,4'-bipyridin]-5-amine (CAS 821784-76-3)
- N-(p-Tolyl)-5-(2-(trifluoromethyl)phenyl)furan-2-carboxamide (CAS 622804-82-4)
- N-(2,3-Dimethylquinoxalin-6-yl)-3-(trifluoromethyl)benzamide (CAS 672949-87-0)
- Triphenyl(2,2,2-trifluoroethyl)phosphonium iodide (CAS 60521-68-8)
- 3-methoxy-1-phenylpropan-1-one (CAS 55563-72-9)
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