5-Bromo-6-(2-oxo-2H-chromen-3-yl)imidazo[2,1-b][1,3,4]thiadiazole-2-sulfonamide CAS 183999-74-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 183999-74-8 |
| Molecular Formula | C13H7BrN4O4S2 |
| Molecular Weight | 427.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Bromo-6-(2-oxo-2H-chromen-3-yl)imidazo[2,1-b][1,3,4]thiadiazole-2-sulfonamide (CAS 183999-74-8) pharmaceutical standards reference standard. Molecular formula: C13H7BrN4O4S2. Molecular weight: 427.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H7BrN4O4S2 |
| Molecular Weight | 427.25 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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- 4-Ethoxy-N-(5-phenyl-1,3,4-oxadiazol-2-yl)benzamide (CAS 865287-56-5)
- n-(3-Cyanothiophen-2-yl)-2-methoxyacetamide (CAS 1252316-72-5)
- N-(4-{[4-(2-Pyrimidinyl)piperazino]sulfonyl}phenyl)acetamide (CAS 545383-46-8)
- 2-{[3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl]sulfanyl}-N-[4-(methylsulfanyl)phenyl]acetamide (CAS 674804-90-1)
- Drotaverine Impurity 29 (CAS CATO-C4X-243529)
- 9(Z),11(E),13(Z)-Octadecatrienoic acid (CAS 544-72-9)
- Eledoisin Related Peptide (CAS 2990-43-4)
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