2-Bromo-9H-thioxanthene-9-one-10,10-dioxide CAS 20077-15-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20077-15-0 |
| Molecular Formula | C13H7BrO3S |
| Molecular Weight | 323.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-9H-thioxanthene-9-one-10,10-dioxide (CAS 20077-15-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H7BrO3S. Molecular weight: 323.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H7BrO3S |
| Molecular Weight | 323.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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