2,2',3,4,4',6'-Hexabromodiphenyl Ether CAS 243982-83-4
| CAS No. | 243982-83-4 |
| Molecular Formula | C12H4Br6O |
| Molecular Weight | 643.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2',3,4,4',6'-Hexabromodiphenyl Ether (CAS 243982-83-4) is a high-purity analytical reference standard with the molecular formula C12H4Br6O and a molecular weight of 643.58 g/mol.
Based on its molecular formula C12H4Br6O, 2,2',3,4,4',6'-Hexabromodiphenyl Ether contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 643.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,2',3,4,4',6'-Hexabromodiphenyl Ether meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H4Br6O |
| Molecular Weight | 643.58 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 |
| 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 Hexabromodiphenyl Standards
- 2,2',3,3',4,4'-Hexabromodiphenyl Ether (CAS 182677-28-7)
- 2,3,4,4',5,6-Hexabromodiphenyl Ether (CAS 189084-58-0)
- 2,2',4,4',6,6'-Hexabromodiphenyl Ether (CAS 35854-94-5)
- 2,2’,3,4,4’,6-Hexabromodiphenyl ether BDE-139 Solution (CAS 446254-96-2)
- 2,3,3',4,4',5-Hexabromodiphenyl ether (CAS 405237-85-6)
- 2,3,3',4,4',6-Hexabromodiphenyl ether (BDE-158) Solution (CAS 446255-09-0)
- 3,3',4,4',5,5'-Hexabromodiphenyl ether (CAS 446255-18-1)
- 2,2',3,4,4',5'-Hexabromodiphenyl Ether (CAS 182677-30-1)
Recommended Standards
- 1,2,3,5-Tetrabromo-4-(2,5-dibromophenoxy)benzene (CAS 446255-00-1)
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- Fmoc-His(Boc)-OPfp (CAS 109053-20-5)
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- 4-Chloro-2-(2-methoxyethoxy)pyridine (CAS 1346809-08-2)
- LY395756 (CAS 852679-66-4)
- 3-(Azepan-1-ylsulfonyl)aniline (CAS 91619-39-5)
- (2-(3-Fluorophenyl)thiazol-4-yl)methanol (CAS 885279-97-0)
- Tert-butyl 2-(amino(4-methoxyphenyl)methylene)hydrazine-1-carboxylate (CAS 1053655-73-4)
- (E)-Cefuroxime Sodium Impurity 43 (CAS CATO-C4X-124543)
- 4-Bromo-1H-imidazole-5-carboxamide (CAS 36062-67-6)
- n-(3-(1h-Pyrazol-1-yl)propyl)-2-chloroacetamide (CAS 1269152-32-0)
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