2,3',4',6-Tetrabromodiphenyl Ether CAS 189084-62-6
| CAS No. | 189084-62-6 |
| Molecular Formula | C12H6Br4O |
| Molecular Weight | 485.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 485.79 g/mol gives 2,3',4',6-Tetrabromodiphenyl Ether distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,3',4',6-Tetrabromodiphenyl Ether (CAS 189084-62-6), molecular formula C12H6Br4O and molecular weight 485.79 g/mol, is a CATO reference standard with documented purity and traceability.
2,3',4',6-Tetrabromodiphenyl Ether (C12H6Br4O) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,3',4',6-Tetrabromodiphenyl Ether under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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 | 50μg/mL in Isooctane |
| 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)
- 2,4,4',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',4,4'-TETRABROMODIPHENYL ETHER (CAS 93703-48-1)
- (3,4,5-Triiodophenyl)methanol (CAS 52273-53-7)
- 2,3',4,4'-Tetrabromodiphenyl Ether (CAS 189084-61-5)
- 1,3,5-Triiodo-2-methoxybenzene (CAS 63238-41-5)
- (3-Methoxy-1-methyl-1H-pyrazol-5-yl)methanamine oxalate (CAS 1956381-58-0)
- 4-(6-Hydroxy-1H-indazol-3-yl)benzene-1,3-diol (CAS 117767-16-5)
- Methyl 3-chloro-2-iodobenzoate (CAS 1071554-61-4)
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- 5-Bromo-2-isothiocyanatopyridine (CAS 52648-27-8)
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