N-(2-Methoxyphenyl)-4-{[2-oxo-5-(trifluoromethyl)-1,2-dihydropyridin-1-yl]methyl}benzamide CAS 339025-32-0
| CAS No. | 339025-32-0 |
| Molecular Formula | C21H17F3N2O3 |
| Molecular Weight | 402.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Methoxyphenyl)-4-{[2-oxo-5-(trifluoromethyl)-1,2-dihydropyridin-1-yl]methyl}benzamide (CAS 339025-32-0), molecular formula C21H17F3N2O3 and molecular weight 402.37 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C21H17F3N2O3, N-(2-Methoxyphenyl)-4-{[2-oxo-5-(trifluoromethyl)-1,2-dihydropyridin-1-yl]methyl}benzamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 402.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), N-(2-Methoxyphenyl)-4-{[2-oxo-5-(trifluoromethyl)-1,2-dihydropyridin-1-yl]methyl}benzamide 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 | C21H17F3N2O3 |
| Molecular Weight | 402.37 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-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 6-(4-Methoxyphenyl)-5-methyl-2-[1-methyl-5-(trifluoromethyl)-1H-pyrazol-4-yl]pyrazolo[1,5-a]pyrimidin-7-amine (CAS 956169-61-2)
- N-(2-Methoxyphenyl)-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carboxamide (CAS 339027-70-2)
- N-(4-methoxyphenyl)-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 339027-67-7)
- N-(4-Methoxyphenyl)-2-oxo-1-{[4-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carboxamide (CAS 338977-43-8)
- 6,6'-((4-Methoxyphenyl)methylene)bis(5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one) (CAS 96306-51-3)
- 2-((4-(4-Methoxyphenyl)-2-oxo-2H-chromen-7-yl)oxy)-2-phenylacetic acid (CAS 384365-23-5)
- 2-(Bis(2-methoxyphenyl)phosphino)benzenesulfonic acid (CAS 257290-43-0)
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Recommended Standards
- N-(4-methoxybenzyl)-4-(3-(trifluoromethyl)benzoyl)-1H-pyrrole-2-carboxamide (CAS 478078-25-0)
- 8-Bromo-7-chloro-6-iodo-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 2667057-69-2)
- 4-(4-Methoxybenzoyl)-N-{[3-(trifluoromethyl)phenyl]methyl}-1H-pyrrole-2-carboxamide (CAS 478259-55-1)
- Argatroban Impurity 89 (CAS CATO-C4X-100789)
- N-(Hydroxymethyl)acrylamide (CAS 924-42-5)
- N-((5-(Prop-2-yn-1-ylthio)-1,3,4-oxadiazol-2-yl)methyl)benzamide (CAS 921130-00-9)
- 2-Chloro-4,7-difluorobenzo[d]thiazole (CAS 1177320-67-0)
- (E)-3-(3-bromo-5-ethoxy-4-(2-methoxy-2-oxoethoxy)phenyl)acrylic acid (CAS 937599-31-0)
- 2-Cyclopentyl-1-phenylethan-1-ol (CAS 59137-64-3)
- 4-Bromo-3-nitroquinoline (CAS 1566897-26-4)
- 1,3-dihydroimidazo[4,5-c]pyridine-2-thione (CAS 7239-81-8)
- N-(2-methoxy-3,4-dimethylbenzyl)-2-methylpropan-2-amine (CAS 1427026-93-4)
- (S)-1-((Benzyloxy)carbonyl)hexahydropyridazine-3-carboxylic acid (CAS 65632-62-4)
- Peptide Impurity 05 (CAS 2322924-83-2)
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