1-(2,6-Dichlorobenzyl)-2-oxo-N-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide CAS 338754-58-8
| CAS No. | 338754-58-8 |
| Molecular Formula | C20H13Cl2F3N2O2 |
| Molecular Weight | 441.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(2,6-Dichlorobenzyl)-2-oxo-N-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide 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.
CATO supplies 1-(2,6-Dichlorobenzyl)-2-oxo-N-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide (CAS 338754-58-8), a certified reference material (molecular formula C20H13Cl2F3N2O2, MW 441.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H13Cl2F3N2O2, 1-(2,6-Dichlorobenzyl)-2-oxo-N-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 441.23 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.
Physical & Chemical Properties
| Molecular Formula | C20H13Cl2F3N2O2 |
| Molecular Weight | 441.23 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 Dichlorobenzyl Standards
- 1-(2,4-Dichlorobenzyl)-6-oxo-N-(3-(trifluoromethyl)phenyl)-1,6-dihydropyridine-3-carboxamide (CAS 242797-39-3)
- 1-(2,6-Dichlorobenzyl)-6-oxo-N-(3-(trifluoromethyl)phenyl)-1,6-dihydropyridine-3-carboxamide (CAS 339008-63-8)
- 1-(3,4-Dichlorobenzyl)-6-oxo-N-(3-(trifluoromethyl)phenyl)-1,6-dihydropyridine-3-carboxamide (CAS 338782-47-1)
- 1-(3,4-Dichlorobenzyl)-6-oxo-N-(4-(trifluoromethyl)phenyl)-1,6-dihydropyridine-3-carboxamide (CAS 338782-51-7)
- N-(1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)-2-(trifluoromethyl)benzamide (CAS 338784-39-7)
- N-(1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)-3-(trifluoromethyl)benzamide (CAS 338784-19-3)
- 5-(4-((2,4-Dichlorobenzyl)oxy)phenyl)-3-(4-methylbenzyl)-1,3,4-oxadiazol-2(3H)-one (CAS 866152-90-1)
- 3-(((2,4-Dichlorobenzyl)sulfinyl)methyl)-4-methyl-5-((4-methylbenzyl)thio)-4H-1,2,4-triazole (CAS 344272-10-2)
Recommended Standards
- (E)-[(2,4-Dichlorophenyl)methoxy]({6-[3-(trifluoromethyl)phenoxy]pyridin-3-yl}methylidene)amine (CAS 338967-24-1)
- ((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3,4-dihydroxy-3-methyltetrahydrofuran-2-yl)methyl trihydrogen diphosphate (CAS 148253-84-3)
- [(2R,3R,4R)-3-(4-chlorobenzoyl)oxy-4-fluoro-4-methyl-5-oxooxolan-2-yl]methyl 4-chlorobenzoate (CAS 1294481-79-0)
- 5-Chloro-1-(3-chlorobenzyl)-2-oxo-N-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-64-3)
- Tert-butyl (2-((1-acetylindoline)-5-sulfonamido)ethyl)carbamate (CAS 1427461-09-3)
- 2-Amino-6-benzylpyrimidin-4(3H)-one (CAS 717-88-4)
- Cis-3a-phenylhexahydroisoxazolo[2,3-b][1,2]oxazine-2-carbonitrile (CAS 62682-37-5)
- 3-(4-Fluorophenyl)-4-isoxazolecarboxylic acid ethyl ester (CAS 159693-06-8)
- 2-(Methylamino)-N-phenylacetamide Hydrochloride (CAS 60565-45-9)
- 3-((2-Fluorophenoxy)methyl)piperidine (CAS 768358-04-9)
- 2-Iodopyrazine 32111-21-0 MFCD01319019 SY005099 (CAS 32111-21-0)
- 4-hydroxy-6-oxo-1-phenyl-1,6-dihydropyridaZine-3-carboxylic acid (CAS 121582-62-5)
- Clopidogrel Impurity 52 (CAS 1430373-12-8)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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