3-((4-Methoxy-N-methylphenyl)sulfonamido)-N-(4-(trifluoromethyl)benzyl)thiophene-2-carboxamide CAS 1116017-46-9
| CAS No. | 1116017-46-9 |
| Molecular Formula | C21H19F3N2O4S2 |
| Molecular Weight | 484.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 484.51 g/mol gives 3-((4-Methoxy-N-methylphenyl)sulfonamido)-N-(4-(trifluoromethyl)benzyl)thiophene-2-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-((4-Methoxy-N-methylphenyl)sulfonamido)-N-(4-(trifluoromethyl)benzyl)thiophene-2-carboxamide (CAS 1116017-46-9), a certified reference material (molecular formula C21H19F3N2O4S2, MW 484.51 g/mol) for analytical method development and quality control.
The molecular framework of 3-((4-Methoxy-N-methylphenyl)sulfonamido)-N-(4-(trifluoromethyl)benzyl)thiophene-2-carboxamide (C21H19F3N2O4S2) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 3-((4-Methoxy-N-methylphenyl)sulfonamido)-N-(4-(trifluoromethyl)benzyl)thiophene-2-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H19F3N2O4S2 |
| Molecular Weight | 484.51 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Methoxy Standards
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- 2-(4-((2-Methoxy-5-(6-methyl-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)phenyl)sulfonyl)piperazin-1-yl)ethanol (CAS 573935-11-2)
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Recommended Standards
- Fmoc-Phe-OSu (CAS 101214-43-1)
- Mazokalim (CAS 164178-54-5)
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- 5-Methyl-5-pyridin-4-yl-imidazolidine-2,4-dione (CAS 6294-54-8)
- 4-Bromo-6-(difluoromethyl)-3-hydroxypicolinaldehyde (CAS 1805349-66-9)
- 1-pyrrolidin-2-ylcyclopropanol hydrochloride (CAS 2191401-19-9)
- (2S)-1-(2-Fluoroethyl)-2-azetidinecarboxylic acid methyl ester (CAS 1860033-52-8)
- 1-(2-Ethoxyphenoxy)propan-2-one (CAS 344309-42-8)
- tert-Butyl 5-(benzyloxy)-1-(chloromethyl)-1,2-dihydro-3H-benzo[e]indole-3-carboxylate (CAS 122745-40-8)
- Tolvaptan Impurity 6 (CAS 193686-76-9)
- methyl 3,3-difluoro-2-oxo-cyclohexanecarboxylate (CAS 149285-81-4)
- 2-((((9H-Fuoren-9-yl)methoxy)carbonyl)amino)-6-(tert-butoxy)-5-(tert-butoxycarbonyl)-6-oxohexanoic acid (CAS 912354-06-4)
- Methyl({4H,6H,7H-thieno[3,2-c]pyran-4-yl}methyl)amine (CAS 1310424-25-9)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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