2,4,4',6-Tetrabromodiphenyl Ether CAS 189084-63-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189084-63-7 |
| Molecular Formula | C12H6Br4O |
| Molecular Weight | 485.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,4',6-Tetrabromodiphenyl Ether (CAS 189084-63-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H6Br4O. Molecular weight: 485.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 2011 |
| Halogen Content | Br-containing |
Related Tetrabromodiphenyl Standards
- 3,3',5,5'-Tetrabromodiphenyl Ether (CAS 103173-66-6)
- 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)
- 2,2',4,5-Tetrabromodiphenyl Ether (CAS 337513-55-0)
Recommended Standards
- PBDE No. 51 (CAS 189084-57-9)
- 1-(3,5-Dimethylphenyl)-3-(5-phenyl-1-(2,4,6-trichlorophenyl)-1H-pyrazol-4-yl)urea (CAS 477713-90-9)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(2-chlorophenyl)ethanone (CAS 577765-88-9)
- N-(Phenylsulfonyl)-N-((trifluoromethyl)thio)benzenesulfonamide (CAS 1902154-93-1)
- (3-((4-Chlorobenzyl)carbamoyl)phenyl)boronic acid (CAS 874288-25-2)
- 3-Nitro-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid (CAS 1190321-26-6)
- 2-Chloro-1-(1,2,3,4-tetrahydroisoquinolin-2-yl)propan-1-one (CAS 78060-72-7)
- (-)-Cis-2-Benzamidocyclohexanecarboxylic acid (CAS 26693-55-0)
- 2-(5,7-Dichloro-2-methyl-1H-indol-3-yl)acetic acid (CAS 25177-67-7)
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