3-[4-Nitro-3-(trifluoromethyl)phenoxy]-N-phenylthiophene-2-carboxamide CAS 306977-61-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306977-61-7 |
| Molecular Formula | C18H11F3N2O4S |
| Molecular Weight | 408.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-[4-Nitro-3-(trifluoromethyl)phenoxy]-N-phenylthiophene-2-carboxamide (CAS 306977-61-7) pharmaceutical standards reference standard. Molecular formula: C18H11F3N2O4S. Molecular weight: 408.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H11F3N2O4S |
| Molecular Weight | 408.35 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 2-Nitro-N-(2-(2-(p-tolyl)thiazol-4-yl)ethyl)-4-(trifluoromethyl)aniline (CAS 861207-43-4)
- Methyl 2-((2-nitro-4-(trifluoromethyl)phenyl)amino)-1-oxo-1,2-dihydroisoquinoline-4-carboxylate (CAS 339106-36-4)
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Recommended Standards
- 3-(4-Nitrophenoxy)-N-[3-(trifluoromethyl)phenyl]thiophene-2-carboxamide (CAS 252026-89-4)
- Letermovir Impurity 49 (CAS CATO-C4X-291549)
- 3-(2-Nitrophenoxy)-N-(4-(trifluoromethyl)phenyl)thiophene-2-carboxamide (CAS 252027-01-3)
- 2-Chloro-3-hydroxy-1-methylpyridin-1-ium 4-methylbenzenesulfonate (CAS 73059-19-5)
- N-METHOXY-N-METHYL-1,4-DIOXASPIRO[4.5]DECANE-8-CARBOXAMIDE (CAS 158243-48-2)
- 1-Methyl-3-phenylpyrazin-2(1H)-one (CAS 828267-06-7)
- (R)-1-(2-Fluoro-5-nitrophenyl)ethan-1-ol (CAS 1931921-04-8)
- methyl 6-[(methylamino)methyl]pyridine-3-carboxylate dihydrochloride (CAS 1909336-84-0)
- Methyl 1-carbamoylcyclopropanecarboxylate (CAS 6914-80-3)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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