2,2＇,4,4＇,6-Pentabromodiphenyl Ether CAS 189084-64-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 189084-64-8 |
| Molecular Formula | C12H5Br5O |
| Molecular Weight | 564.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2＇,4,4＇,6-Pentabromodiphenyl Ether (CAS 189084-64-8) 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 | >95% |
| 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 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)
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- 2,2',3',4,6-Pentabromodiphenyl ether (CAS 38463-82-0)
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Recommended Standards
- 2,2＇,4,4＇,5-Pentabromodiphenyl Ether (CAS 60348-60-9)
- Pentabromodiphenylether (technical) (CAS 32534-81-9)
- 2,2',3,4',4-Pentabde (CAS 182346-21-0)
- 2,6-Dichloro-3-(difluoromethyl)pyridin-4-amine (CAS 1805322-96-6)
- 4,6-Dimethoxy-2-methyl-3-(p-tolyl)benzofuran (CAS 922140-81-6)
- N-methyl-N'-methyl-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy3 (CAS 2107273-62-9)
- 2-(1-(Tert-butoxycarbonyl)-4-oxopiperidin-3-yl)acetic acid (CAS 1259224-14-0)
- (3-Iodo-4-(trifluoromethyl)phenyl)methanol (CAS 372120-52-0)
- 2-Fluoroaniline hydrochloride (CAS 51085-49-5)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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