2,4,5-Tribromodiphenyl Ether CAS 337513-56-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337513-56-1 |
| Molecular Formula | C12H7Br3O |
| Molecular Weight | 406.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,5-Tribromodiphenyl Ether (CAS 337513-56-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H7Br3O. Molecular weight: 406.90 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H7Br3O |
| Molecular Weight | 406.90 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.) | 2025 |
| Halogen Content | Br-containing |
Related Tribromodiphenyl Standards
- 2,2',6-Tribromodiphenyl Ether (CAS 147217-73-0)
- 2,2',3-Tribromodiphenyl Ether (CAS 147217-74-1)
- 2,3,3'-Tribromodiphenyl Ether (CAS 147217-76-3)
- 3,4,4'-Tribromodiphenyl Ether (CAS 147217-81-0)
- 2,2',5-Tribromodiphenyl Ether (CAS 407606-55-7)
- 2,3,4'-Tribromodiphenyl Ether (CAS 446254-15-5)
- 2,3,4-Tribromodiphenyl ether (CAS 337513-67-4)
- 2,3,5-Tribromodiphenyl ether (CAS 446254-16-6)
Recommended Standards
- 2,3',6-Tribromodiphenyl Ether (CAS 337513-53-8)
- 2,4',5-Tribromodiphenyl Ether (CAS 65075-08-3)
- 2',3,5-Tribromodiphenyl Ether (CAS 446254-17-7)
- 5-(bromomethyl)-1H-indazole (CAS 496842-04-7)
- 5-Chloro-4-methyl-1H-indole (CAS 1427377-00-1)
- 5-Amino-8-methoxyquinoline (CAS 70945-35-6)
- 2-Ethoxy-3-isobutoxypyridine (CAS 1255574-40-3)
- (R)-3-(3,4-difluorophenyl)pyrrolidine (CAS 1335886-75-3)
- 4,4′-Dibromo-2,2′,3,3′-tetrahydro-7,7′-dimethoxy-1,1′-spirobi[1H-indene] (CAS 223137-76-6)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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