2,7-Dibromo-9,9-bis[2-[2-(2-methoxyethoxy)ethoxy]ethyl]-9H-fluorene CAS 439942-93-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439942-93-5 |
| Molecular Formula | C27H36Br2O6 |
| Molecular Weight | 616.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,7-Dibromo-9,9-bis[2-[2-(2-methoxyethoxy)ethoxy]ethyl]-9H-fluorene (CAS 439942-93-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H36Br2O6. Molecular weight: 616.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H36Br2O6 |
| Molecular Weight | 616.38 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 4-Hydroxy-3-(trifluoromethyl)benzonitrile (CAS 124811-71-8)
- Beta-Mangostin (CAS 20931-37-7)
- Ulipristal Impurity 24 (CAS CATO-C4X-191524)
- Methyl (4,6-dimethoxypyrimidin-2-yl)propanoate (CAS 870079-64-4)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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