2,2',3,4,6-Pentabromodiphenyl Ether CAS 446254-55-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 446254-55-3 |
| Molecular Formula | C12H5Br5O |
| Molecular Weight | 564.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2',3,4,6-Pentabromodiphenyl Ether (CAS 446254-55-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H5Br5O. Molecular weight: 564.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H5Br5O |
| Molecular Weight | 564.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Pentabromodiphenyl Standards
- 2,2',3,3',5-Pentabromodiphenyl ether (CAS 446254-51-9)
- 2,2',3,4,5'-Pentabromodiphenyl Ether (CAS 446254-54-2)
- 2,2',3,4,5-Pentabromodiphenyl Ether (CAS 446254-53-1)
- 2,2',3,4',5-Pentabromodiphenyl ether (CAS 446254-57-5)
- 2,2',3',4,5-Pentabromodiphenyl Ether (CAS 446254-64-4)
- 2,2',3',4,6-Pentabromodiphenyl ether (CAS 38463-82-0)
- 2,2',3,5,5'-Pentabromodiphenyl ether (CAS 446254-59-7)
- 2,2',3,5,6'-Pentabromodiphenyl ether (CAS 446254-61-1)
Recommended Standards
- 2,2',4,5,5'-Pentabromodiphenyl Ether (CAS 446254-65-5)
- 2,2',4,5,6'-Pentabromodiphenyl Ether (CAS 446254-66-6)
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