5-(3-Nitrophenyl)-3-phenyl-1,2,4-oxadiazole CAS 28825-11-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28825-11-8 |
| Molecular Formula | C14H10N3O3 |
| Molecular Weight | 268.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(3-Nitrophenyl)-3-phenyl-1,2,4-oxadiazole (CAS 28825-11-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H10N3O3. Molecular weight: 268.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H10N3O3 |
| Molecular Weight | 268.25 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 3 |
Related Nitrophenyl Standards
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- 2-(3-Nitrophenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde (CAS 1216207-16-7)
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Recommended Standards
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- 5-methyl-N-(piperidin-4-yl)pyridin-2-amine hydrochloride (CAS 1185320-00-6)
- (S)-1-(4-Chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethanol (CAS 1956436-51-3)
- ((5,6-Dihydro-2H-pyran-3-yl)oxy)trimethylsilane (CAS 82272-08-0)
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- IMCBH (CAS 21150-05-0)
- (5E,8E,11E,14E)-7,7-Difluoroicosa-5,8,11,14-Tetraenoic Acid (CAS 108212-65-3)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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