4-Chloro-N-(1-(5-((3,4-dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)ethyl)benzenesulfonamide CAS 338954-03-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338954-03-3 |
| Molecular Formula | C19H19Cl3N4O2S2 |
| Molecular Weight | 505.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Chloro-N-(1-(5-((3,4-dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)ethyl)benzenesulfonamide (CAS 338954-03-3) pharmaceutical standards reference standard. Molecular formula: C19H19Cl3N4O2S2. Molecular weight: 505.87 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H19Cl3N4O2S2 |
| Molecular Weight | 505.87 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 4-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-2-[(E)-2-[(4-fluorophenyl)methylidene]hydrazin-1-yl]-3H,4H-pyrido[2,3-b]pyrazin-3-one (CAS 341966-38-9)
- 8-(5-Chloro-1-(2,4-dichlorophenyl)-6-oxo-1,6-dihydropyridazin-4-yl)-2-phenyl-1,2,4,8-tetraazaspiro[4.5]Decan-3-one (CAS 338413-92-6)
- (R)-4-(1-(3-Chloro-2-methyl-2H-indazol-5-yl)-5-methyl-4-(3-(methylamino)piperidine-1-carbonyl)-1H-imidazol-2-yl)-2-fluorobenzonitrile (CAS 1853269-07-4)
- 2-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-4-(((4-chlorophenyl)thio)methyl)thiazole (CAS 303998-72-3)
- Ethyl 3-(2-chloro-6-fluorophenyl)-2-(2-((3-chlorobenzyl)thio)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)propanoate (CAS 477860-57-4)
- 4-Chloro-N-(2-((2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)amino)phenyl)benzenesulfonamide (CAS 338772-81-9)
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Recommended Standards
- Hexadecanamide, N-(9Z)-9-octadecen-1-yl- (CAS 16260-09-6)
- Bis(4-dodecylphenyl)amine (CAS 163687-38-5)
- 1,2-Dibromo-1h,1h,2h-perfluorooctane (CAS 51249-62-8)
- 3-Trifluoromethoxy-piperidine Tosylate (CAS 2376143-20-1)
- 4-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-5-phenylisoxazole-3-carboxylic acid (CAS 1352496-41-3)
- 1-(2-Bromo-4,5-dimethoxyphenyl)propan-2-one (CAS 116145-28-9)
- [5-Methyl-6-(2-methyl-4-pyridyl)-3-pyridyl]methanamine hydrochloride (CAS 1354356-19-6)
- 3-((4-Chlorobenzylidene)amino)-2-propylquinazolin-4(3H)-one (CAS 86389-22-2)
- 1-(2,5-Dimethylbenzyl)azetidin-3-ol (CAS 1341583-66-1)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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