N-(4-Bromophenyl)-3-{[3-(trifluoromethyl)phenyl]methoxy}thiophene-2-carboxamide CAS 344273-12-7
| CAS No. | 344273-12-7 |
| Molecular Formula | C19H13BrF3NO2S |
| Molecular Weight | 456.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 456.28 g/mol gives N-(4-Bromophenyl)-3-{[3-(trifluoromethyl)phenyl]methoxy}thiophene-2-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(4-Bromophenyl)-3-{[3-(trifluoromethyl)phenyl]methoxy}thiophene-2-carboxamide (CAS 344273-12-7), molecular formula C19H13BrF3NO2S and molecular weight 456.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(4-Bromophenyl)-3-{[3-(trifluoromethyl)phenyl]methoxy}thiophene-2-carboxamide (C19H13BrF3NO2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 N-(4-Bromophenyl)-3-{[3-(trifluoromethyl)phenyl]methoxy}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 | C19H13BrF3NO2S |
| Molecular Weight | 456.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-(4-Bromophenyl)-5-(2-butoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 769142-98-5)
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- 5-(Bromophenyl)-1,2,3,4,7,7-hexachloro-2-norbornene (CAS 36483-55-3)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-[(4-chlorophenyl)methyl]prop-2-enamide (CAS 477889-47-7)
- 2-((4-Bromophenyl)sulfinyl)-N-(4-(2-chlorophenyl)thiazol-2-yl)acetamide (CAS 338965-84-7)
- 3-(2-Bromophenyl)-5-((2-chlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 443740-39-4)
- 3-(2-Bromophenyl)-5-((4-chlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 443740-40-7)
- 1-(2-Bromophenyl)-4-((4-bromophenyl)sulfonyl)-5-methyl-1H-1,2,3-triazole (CAS 1097884-99-5)
Recommended Standards
- N'-(3-(Benzyloxy)benzylidene)-2-iodobenzohydrazide (CAS 316137-65-2)
- 2-(Methylsulfonyl)-5-(tributylstannyl)thiazole (CAS 1245816-12-9)
- 3-Amino-6-(4-bromophenyl)-N-cyclopropyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 625369-65-5)
- 2-(methylsulfonyl)-4-(tributylstannyl)thiazole (CAS 1245816-14-1)
- (Leu13-psi(CH2NH)Leu14)-Bombesin (H-7075.0500) (CAS 123809-85-8)
- 8-Methyl-4-(2,4,6-trimethylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-32-5)
- 2-Methoxypyrazolo[1,5-a]pyridin-3-amine (CAS 136548-56-6)
- Cabozantinib Impurity 21 (CAS 849217-49-8)
- (αR,βR)-α,β-Diphenyl-1-piperidineethanamine (CAS 1262516-53-9)
- 1,3-Dioxan-2-one (CAS 2453-03-4)
- 2-Methyl-4-(1h-1,2,4-triazol-3-yl)butan-2-amine (CAS 1250530-73-4)
- 6-(M-tolyl)pyridin-3-amine (CAS 893640-46-5)
- Finasteride Impurity 47 (CAS CATO-C4X-164547)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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