5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-N-{[(4-nitrophenyl)carbamoyl]amino}-4,5-dihydro-1,2-oxazole-3-carboxamide CAS 338399-54-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338399-54-5 |
| Molecular Formula | C18H15ClF3N7O5 |
| Molecular Weight | 501.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-N-{[(4-nitrophenyl)carbamoyl]amino}-4,5-dihydro-1,2-oxazole-3-carboxamide (CAS 338399-54-5) pharmaceutical standards reference standard. Molecular formula: C18H15ClF3N7O5. Molecular weight: 501.80 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H15ClF3N7O5 |
| Molecular Weight | 501.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 7 |
Related chloro Standards
- Ethyl 2-((7-chloro-3-(2,4-dichloro-5-isopropoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetate (CAS 339099-23-9)
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Recommended Standards
- (2Z)-2-[(3-Bromophenyl)methylidene]-7-(4-chlorophenoxy)-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-37-6)
- (E)-2-((4-chlorobenzyl)thio)quinoline-3-carbaldehyde O-(3,4-dichlorobenzoyl) oxime (CAS 478065-79-1)
- 6-Hydroxy-2,2',4,4'-tetrabromodiphenyl ether (CAS 79755-43-4)
- (E)-3-(4-isopropylphenyl)prop-2-en-1-ol (CAS 274907-08-3)
- (R)-2-(((Benzyloxy)carbonyl)amino)-2-(furan-2-yl)acetic acid (CAS 127420-04-6)
- 3-(Chloromethyl)hept-1-yn-3-ol (CAS 128650-03-3)
- 1-Isopropyl-4-nitropyrazole (CAS 97421-21-1)
- 6,7-Dimethyl-2-(pyridin-2-yl)indoline (CAS 591720-50-2)
- N-(2-(Furan-2-yl)-2-methoxyethyl)benzo[d]thiazole-6-carboxamide (CAS 1788783-97-0)
- Cholecystokinin Octapeptide (1-5) (desulfated) (CAS 121880-96-4)
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