5-Chloro-N-(2-((3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)thiophene-2-sulfonamide CAS 1797544-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1797544-64-9 |
| Molecular Formula | C18H13ClN4O3S2 |
| Molecular Weight | 432.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-N-(2-((3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)thiophene-2-sulfonamide (CAS 1797544-64-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H13ClN4O3S2. Molecular weight: 432.90 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H13ClN4O3S2 |
| Molecular Weight | 432.90 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
- (1-Methyl-3-phenyl-5-(p-tolyloxy)-1H-pyrazol-4-yl)methyl 2-chlorobenzoate (CAS 318247-46-0)
- Methyl (R)-2-((2-chlorobenzyl)amino)-1-(2,3-dihydro-1H-inden-1-yl)-1H-imidazo[4,5-b]pyridine-5-carboxylate (CAS 1426654-48-9)
- (1-Methyl-3-phenyl-5-(p-tolyloxy)-1H-pyrazol-4-yl)methyl 4-chlorobenzoate (CAS 318247-60-8)
- Pci-29732 (CAS 330786-25-9)
- STF 31 (CAS 724741-75-7)
- 2-[3-cyclopropyl-4-(difluoromethyl)-6-methyl-1h-pyrazolo[3,4-b]pyridin-1-yl]acetic acid (CAS 937607-22-2)
- 6-(Dimethylamino)-N,N-dimethyl-9H-purine-2-sulfonamide (CAS 90610-93-8)
- 1-Isopropyl-1H-imidazol-4-amine (CAS 1260896-88-5)
- Methyl 2-{4-[4-(trifluoromethyl)phenyl]phenyl}acetate (CAS 1417525-85-9)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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