3-Bromo-1-ethyl-[1,3]dioxolo[4,5-g]cinnolin-4(1H)-one CAS 58561-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58561-09-4 |
| Molecular Formula | C11H9BrN2O3 |
| Molecular Weight | 297.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Bromo-1-ethyl-[1,3]dioxolo[4,5-g]cinnolin-4(1H)-one (CAS 58561-09-4) pharmaceutical standards reference standard. Molecular formula: C11H9BrN2O3. Molecular weight: 297.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H9BrN2O3 |
| Molecular Weight | 297.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Ethyl 8-(naphthalen-2-yl)-8-oxooctanoate (CAS 362669-46-3)
- 4-(1'-Ethyl-3'-methyl-1h,1'h-[3,4'-bipyrazol]-1-yl)aniline (CAS 1006320-07-5)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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