2,3-Diphenyl-4-(p-tolyl)-1,2,4-oxadiazolidin-5-one CAS 62803-75-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62803-75-2 |
| Molecular Formula | C21H18N2O2 |
| Molecular Weight | 330.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Diphenyl-4-(p-tolyl)-1,2,4-oxadiazolidin-5-one (CAS 62803-75-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H18N2O2. Molecular weight: 330.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H18N2O2 |
| Molecular Weight | 330.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2,6-Dimethoxy-N-(3-(1-methylcyclopentyl)isoxazol-5-yl)benzamide (CAS 82558-69-8)
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- 2,2,3,3,4,4-Hexafluorobutyric acid (CAS 679-12-9)
- 2-Amino-2-(3,4,5-trifluorophenyl)ethan-1-ol (CAS 870852-79-2)
- 2-methyl-2H,3H,5H,6H,7H,8H-pyrido[4,3-c]pyridazin-3-one (CAS 1341677-30-2)
- ((3R,5S)-3-amino-5-phenylcyclopent-1-en-1-yl)methanol (CAS 2088255-50-7)
- (R)-2-Ethylpiperidine (CAS 22160-08-3)
- T-Peptide (CAS 2022956-62-1)
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