5-Chloro-N-(3,5-dichlorophenyl)-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide CAS 338977-53-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338977-53-0 |
| Molecular Formula | C20H12Cl3F3N2O2 |
| Molecular Weight | 475.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-N-(3,5-dichlorophenyl)-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-53-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H12Cl3F3N2O2. Molecular weight: 475.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H12Cl3F3N2O2 |
| Molecular Weight | 475.68 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 | 2 |
Related Chloro Standards
- (E)-{1-[2-chloro-4-(4-chlorophenoxy)phenyl]ethylidene}({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy})amine (CAS 338978-43-1)
- 3-Chloro-2-[(E)-2-{[4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrol-2-yl]methylidene}hydrazin-1-yl]-5-(trifluoromethyl)pyridine (CAS 338795-39-4)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenyl N-(3,4-dichlorophenyl)carbamate (CAS 339019-96-4)
- 5-Chloro-1-(2,4-dichlorobenzyl)-2-oxo-N-(4-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide (CAS 242797-26-8)
- 5-Chloro-1-(2,6-dichlorobenzyl)-2-oxo-N-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide (CAS 339024-02-1)
- 5-Chloro-1-(2,6-dichlorobenzyl)-6-oxo-N-(3-(trifluoromethyl)phenyl)-1,6-dihydropyridine-3-carboxamide (CAS 339023-89-1)
- 5-Chloro-1-[(3,4-dichlorophenyl)methyl]-2-oxo-N-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carboxamide (CAS 339008-87-6)
- 5-Chloro-N-(2,3-dichlorophenyl)-2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-89-2)
Recommended Standards
- Lotilaner Impurity 16 (CAS CATO-C4X-325616)
- 2-(N-(2-chloro-5-(trifluoromethyl)phenyl)methylsulfonamido)-N-(2,4-dichlorophenyl)acetamide (CAS 339018-84-7)
- 1-(Octadecylamino)anthracene-9,10-dione (CAS 29957-05-9)
- 3-(4-(Methylsulfonyl)-6-oxocyclohexa-1,3-dien-1-yl)propanoic acid (CAS 539814-13-6)
- 3,3-Bis(3,4-dimethoxyphenyl)propanoic acid (CAS 6256-05-9)
- N-(4-((4-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)sulfonyl)phenyl)-3-cyclohexylpropanamide (CAS 886888-43-3)
- Methyl 2-(2-ethynylphenyl)-2-oxoacetate (CAS 262268-71-3)
- Isopropyl 6-hydroxy-5-nitronicotinate (CAS CATO-C3D-263212)
- 1,8-Diphenoxyanthracene-9,10-dione (CAS 82-17-7)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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