9,9-Bis(3,5-dibromo-4-hydroxyphenyl)fluorene CAS 94854-03-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94854-03-2 |
| Molecular Formula | C25H14Br4O2 |
| Molecular Weight | 665.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,9-Bis(3,5-dibromo-4-hydroxyphenyl)fluorene (CAS 94854-03-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H14Br4O2. Molecular weight: 665.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H14Br4O2 |
| Molecular Weight | 665.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 2,3-Dibromo-7,8-Difluorodibenzo-p-Dioxin (CAS 50585-43-8)
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- 2,6,10-Dodecatrien-1-ol, 2,7,11-trimethyl-, (E,E)- (CAS 16910-29-5)
- 5-(3,5-Dimethyl-4-methoxyphenyl)-5-oxovaleric acid (CAS 109025-26-5)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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