N-(5-(4-Bromophenyl)-1,3,4-oxadiazol-2-yl)-2,2-diphenylacetamide CAS 897735-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 897735-69-2 |
| Molecular Formula | C22H16BrN3O2 |
| Molecular Weight | 434.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5-(4-Bromophenyl)-1,3,4-oxadiazol-2-yl)-2,2-diphenylacetamide (CAS 897735-69-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H16BrN3O2. Molecular weight: 434.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H16BrN3O2 |
| Molecular Weight | 434.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-N-(phenylsulfonyl)glycine (CAS 338967-51-4)
- Afatinib Impurity 17 (CAS CATO-C4X-100617)
- Methyl 2-amino-4-(2,6-dichlorophenyl)-5-oxo-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate (CAS 939889-09-5)
- 1-(4-Methylbenzyl)-3-nitro-1h-1,2,4-triazole (CAS 712344-63-3)
- 2-((Fluoroiodomethyl)sulfonyl)pyridine (CAS 1415115-02-4)
- Ozagrel Impurity 3 (CAS CATO-C4X-19713)
- rac N-Desmethyl Venlafaxine-d3 (CAS 1189980-40-2)
- 3-(2-Nitrophenoxy)oxetane (CAS 1356114-34-5)
- 2-(2,4-Difluorophenyl)-1,3,4-oxadiazole (CAS 1171930-30-5)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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