Ethyl 4-[3-(4-fluorobenzenesulfonamido)phenoxy]-2-(methylsulfanyl)pyrimidine-5-carboxylate CAS 478065-33-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478065-33-7 |
| Molecular Formula | C20H18FN3O5S2 |
| Molecular Weight | 463.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 4-[3-(4-fluorobenzenesulfonamido)phenoxy]-2-(methylsulfanyl)pyrimidine-5-carboxylate (CAS 478065-33-7) pharmaceutical standards reference standard. Molecular formula: C20H18FN3O5S2. Molecular weight: 463.50 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H18FN3O5S2 |
| Molecular Weight | 463.50 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 | 3 |
| Sulfur Atoms | 2 |
Related Ethyl Standards
- 3,5-Bis(4-fluorobenzenesulfonamido)benzoic acid (CAS 329908-32-9)
- Methyl 3-(2-{[2-(4-fluorobenzenesulfonamido)phenyl]sulfanyl}acetamido)thiophene-2-carboxylate (CAS 477869-08-2)
- 2-{[2-(4-fluorobenzenesulfonamido)phenyl]sulfanyl}-N-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]acetamide (CAS 478045-36-2)
- Methyl 2-[2-(4-fluorobenzenesulfonamido)acetamido]-4-(methylsulfanyl)butanoate (CAS 1397007-12-3)
- 2-(4-Fluorobenzenesulfonamido)-1,3-benzothiazole-6-carboxylic acid (CAS 929854-37-5)
- 3-(4-Fluorobenzenesulfonamido)naphthalene-2-carboxylic acid (CAS 926200-59-1)
- 2-(2-Fluorobenzenesulfonamido)-3-phenylpropanoic acid (CAS 1009227-82-0)
- (2s)-2-(2-Fluorobenzenesulfonamido)-3-phenylpropanoic acid (CAS 1212370-86-9)
Recommended Standards
- 1-((4-Bromophenyl)sulfonyl)-4-(2-((tert-butyldimethylsilyl)oxy)ethyl)piperazine (CAS 1704065-52-0)
- N-((S)-1-(2-(Diphenylphosphanyl)phenyl)-2,2,2-trifluoroethyl)-2-methylpropane-2-sulfinamide (CAS 2760563-43-5)
- Tafenoquine (CAS 106635-80-7)
- 4,7-Dichloro-6-methoxy-2-methylquinoline (CAS 1315346-63-4)
- 2-(Chloromethyl)-6-(difluoromethyl)-3-hydroxy-5-methoxypyridine (CAS 1805450-59-2)
- (S)-tert-Butyl (5-(3-aminophenyl)-5-methyl-5,6-dihydro-2H-1,4-oxazin-3-yl)carbamate (CAS 2641064-80-2)
- 3-Ethyl-N,N-dimethyl-1H-pyrazole-1-sulfonamide (CAS 917899-19-5)
- N-(2-Methoxyethyl)-N,1-dimethyl-6-(piperidin-4-yl)-1H-imidazo[4,5-c]pyridin-4-amine (CAS 1422066-91-8)
- 1-(4-Chloro-3-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-ol (CAS 2228631-83-0)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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