3,3',4,5-Tetrabromodiphenyl Ether CAS 446254-45-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 446254-45-1 |
| Molecular Formula | C12H6Br4O |
| Molecular Weight | 485.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,3',4,5-Tetrabromodiphenyl Ether (CAS 446254-45-1) pharmaceutical standards reference standard. Molecular formula: C12H6Br4O. Molecular weight: 485.79 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H6Br4O |
| Molecular Weight | 485.79 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 Tetrabromodiphenyl Standards
- 3,3',5,5'-Tetrabromodiphenyl Ether (CAS 103173-66-6)
- 2,4,4',6-Tetrabromodiphenyl Ether (CAS 189084-63-7)
- 2,2',3,4'-Tetrabromodiphenyl Ether (CAS 446254-18-8)
- 2,2',3,4-Tetrabromodiphenyl ether (CAS 337513-68-5)
- 2,2',3,5'-Tetrabromodiphenyl ether (CAS 446254-20-2)
- 2,2',3,5-Tetrabromodiphenyl ether (CAS 446254-19-9)
- 2,2',3,6'-Tetrabromodiphenyl Ether (CAS 446254-22-4)
- 2,2',4,5'-Tetrabromodiphenyl Ether (CAS 243982-82-3)
Recommended Standards
- 3,3',4,5'-Tetrabromodiphenyl Ether (CAS 446254-48-4)
- 3,4,4',5-Tetrabromodiphenyl Ether (CAS 446254-50-8)
- 2,4,4',5-Tetrabromodiphenyl Ether (CAS 446254-42-8)
- 59620-12-1 Phenyltrichlorosilane-d5 DTXSID80475196 (CAS 59620-12-1)
- Ethyl 2-(5,5-dimethyl-2-oxocyclohexyl)-2-oxoacetate (CAS 1344304-37-5)
- 7-Methyl-2-(methylthio)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 1416374-75-8)
- (5-Aminothiophen-2-yl)(piperidin-1-yl)methanone (CAS 1154325-80-0)
- 5-Chloro-n-(piperidin-4-yl)pyridin-2-amine trihydrochloride (CAS 1779125-69-7)
- 3,6-Diphenyl-3,4-dihydro-1H-[1,3,5]triazine-2-thione (CAS 130925-08-5)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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