2,2'-Dibromodiethyl Ether
- CAS No.5414-19-7
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 2,2'-Dibromodiethyl ether (CAS 5414-19-7) is a versatile halogenated ether widely used as an organic synthesis intermediate in pharmaceutical and fine chemical manufacturing.
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Product Overview
2,2'-Dibromodiethyl ether (CAS 5414-19-7) is a symmetrical brominated ether compound with the molecular formula C4H8Br2O and a molecular weight of 231.91 g/mol. This colorless, transparent liquid serves as a critical building block in advanced organic synthesis, particularly in the construction of complex molecular architectures requiring bifunctional alkylating agents. Its dual bromoethyl groups enable sequential nucleophilic substitution reactions, making it invaluable in the preparation of macrocyclic compounds, crown ether analogs, and specialty polymers.
Specifications
| Molecular Formula | C4H8Br2O |
|---|---|
| Molecular Weight | 231.91 g/mol |
| Density | 1.845 g/cm³ |
| Boiling Point | 92–93°C |
| Flash Point | 185°F (85°C) |
| Refractive Index | 1.513 |
| Appearance | Colorless transparent liquid |
| Assay (GC) | ≥99.0% |
| Moisture | ≤0.2% |
Industrial Applications
As a high-reactivity dihalide, 2,2'-dibromodiethyl ether is primarily employed as a key intermediate in the synthesis of functionalized ethers, heterocyclic scaffolds, and crosslinking agents. Its applications span across multiple sectors:
- Pharmaceutical R&D: Facilitates the synthesis of constrained peptidomimetics and bioactive molecules through intramolecular cyclization.
- Agrochemical Manufacturing: Used to construct novel pesticide intermediates with enhanced stability and selectivity.
- Polymer Chemistry: Acts as a chain extender or crosslinker in the production of bromine-containing specialty polymers.
- Materials Science: Serves as a precursor for ionic liquids and electrolyte additives in electrochemical applications.
Stored in a cool, well-ventilated area away from heat and incompatible materials, this compound is typically supplied in 200 kg drums or customized packaging to meet industrial-scale requirements. As a non-terminal, non-formulation chemical, it is strictly intended for professional use in controlled synthetic environments.
