4-Bromo-N-((4-ethyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)benzenesulfonamide CAS 338954-10-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338954-10-2 |
| Molecular Formula | C11H13BrN4O2S2 |
| Molecular Weight | 377.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-N-((4-ethyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)benzenesulfonamide (CAS 338954-10-2) pharmaceutical standards reference standard. Molecular formula: C11H13BrN4O2S2. Molecular weight: 377.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H13BrN4O2S2 |
| Molecular Weight | 377.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Bromo Standards
- 4-Bromo-N-((1,1-dioxidotetrahydrothiophen-3-yl)carbamothioyl)benzamide (CAS 620590-30-9)
- 4-Bromo-N-{[4-methyl-5-(methylsulfanyl)-4H-1,2,4-triazol-3-yl]methyl}benzene-1-sulfonamide (CAS 338421-58-2)
- 5-Bromo-N-(2-(1-ethyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)furan-2-carboxamide (CAS 955792-03-7)
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Recommended Standards
- 3-Nitro-4-(1H-1,2,4-triazol-1-yl)-N-(3-(trifluoromethyl)phenyl)benzamide (CAS 338407-82-2)
- 5-(Bis(4-chlorophenyl)methyl)-3-methylthiophene-2-carboxylic acid (CAS 2410959-79-2)
- 1-(2-Methyl-3-(trifluoromethyl)phenyl)-3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)urea (CAS 2197055-55-1)
- 2-(Naphthalen-1-yl)-1-phenyl-1H-benzo[d]imidazole (CAS 2562-84-7)
- 6-Methyl-5-(prop-2-yn-1-yl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 132938-38-6)
- Ranitidine Impurity N6 (CAS 1197-40-6)
- 1-(3,5-Bis(trifluoromethyl)benzyl)-N-(2,4-difluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338781-90-1)
- N-(3-Chlorophenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide (CAS 327092-54-6)
- (2-Bromo-6-(piperidin-4-yl)pyridin-4-yl)boronic acid (CAS 2225176-56-5)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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