2,6-Dibromodiphenyl Ether CAS 51930-04-2
| CAS No. | 51930-04-2 |
| Molecular Formula | C12H8Br2O |
| Molecular Weight | 328.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,6-Dibromodiphenyl 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.
2,6-Dibromodiphenyl Ether (CAS 51930-04-2) is a high-purity analytical reference standard with the molecular formula C12H8Br2O and a molecular weight of 328.00 g/mol.
Based on its molecular formula C12H8Br2O, 2,6-Dibromodiphenyl 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 328.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C12H8Br2O |
| Molecular Weight | 328.00 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1971 |
| Halogen Content | Br-containing |
Related Dibromodiphenyl Standards
- 2,4'-Dibromodiphenyl Ether (CAS 147217-71-8)
- 2,3'-Dibromodiphenyl Ether (CAS 147217-72-9)
- 2,4-Dibromodiphenyl Ether (CAS 171977-44-9)
- 3,4-Dibromodiphenyl Ether (CAS 189084-59-1)
- 2,2'-Dibromodiphenyl Ether (CAS 51452-87-0)
- 2,3-Dibromodiphenyl ether (CAS 446254-14-4)
- 2,5-Dibromodiphenyl Ether (CAS 337513-66-3)
- 3,3'-Dibromodiphenyl Ether (CAS 6903-63-5)
Recommended Standards
- 2-Bromo-1-(6-bromonaphthalen-2-yl)ethanone (CAS 50637-83-7)
- 2-bromo-N-(2-bromophenyl)pyridin-3-amine (CAS 239137-47-4)
- 2,3-Dibromo-5-(diethoxymethyl)furan (CAS 4828-13-1)
- 3,5-Dibromo-[1,1'-biphenyl]-4-ol (CAS 4400-05-9)
- (S)-tert-Butyl (1-benzylpyrrolidin-3-yl)carbamate (CAS 131852-53-4)
- Bis(2,2,2-trichloroethyl)phosphoryl chloride (CAS 17672-53-6)
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- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com