2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-phenoxyphenyl)acetamide CAS 332154-67-3
| CAS No. | 332154-67-3 |
| Molecular Formula | C22H16BrN3O3S |
| Molecular Weight | 482.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C22H16BrN3O3S, 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-phenoxyphenyl)acetamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 482.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-phenoxyphenyl)acetamide (CAS 332154-67-3), molecular formula C22H16BrN3O3S and molecular weight 482.35 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-phenoxyphenyl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H16BrN3O3S |
| Molecular Weight | 482.35 g/mol |
| 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- ((2R,3S,4R,5R)-3,4-Dihydroxy-5-(6-((4-nitrobenzyl)amino)-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 63591-33-3)
- 5,5'-((5-Carboxy-1,3-phenylene)bis(oxy))diisophthalic acid (CAS 2241425-51-2)
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- (3-(Bis(4-methoxybenzyl)amino)-2-fluoro-5-methylphenyl)boronic acid (CAS 2411792-25-9)
- 4-((2,2,2-Trifluoroacetamido)methyl)benzoic acid (CAS 130029-61-7)
- 3-[(4-Bromo-2-ethylphenoxy)methyl]pyrrolidinehydrochloride (CAS 1219956-83-8)
- 3-(3-Fluorophenyl)butan-2-ol (CAS 1512312-05-8)
- Phylloseptin-L2 (H-6704.0001) (CAS 1100546-22-2)
- tert-Butyl 3-(bromomethyl)-5-(trifluoromethyl)-1H-indole-1-carboxylate (CAS 1823499-57-5)
- 5-tert-Butylpiperazin-2-one (CAS 1509510-94-4)
- BIIE 0246 (CAS 246146-55-4)
- Peptide Impurity 82 (CAS 10491-78-8)
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