2-((2-Bromoethyl)thio)-1,4-dihydroxyanthracene-9,10-dione CAS 61556-40-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61556-40-9 |
| Molecular Formula | C16H11BrO4S |
| Molecular Weight | 379.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-Bromoethyl)thio)-1,4-dihydroxyanthracene-9,10-dione (CAS 61556-40-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H11BrO4S. Molecular weight: 379.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H11BrO4S |
| Molecular Weight | 379.23 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; 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.) | 1974 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(2-Fluorophenyl)-3-(2-((5-(pyrrolidin-1-yl)pyridazin-3-yl)amino)ethyl)urea (CAS 1796964-28-7)
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- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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