CAS · 2032-35-1
Product Overview
Bromoacetaldehyde diethyl acetal is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | Colorless to light yellow liquid |
|---|---|
| Assay | 98% min |
| Water | 0.5% max |
| Total impurities | 2.0% max |
Applications
Bromoacetaldehyde diethyl acetal (CAS 2032-35-1) is an important alkylating reagent and synthetic intermediate commonly used in organic and medicinal chemistry. Its structure, featuring a masked aldehyde along with a reactive bromomethyl group, makes it valuable for constructing functionalized intermediates and heterocyclic compounds. It is frequently applied in the synthesis of pharmaceutical building blocks, amino alcohols, substituted aldehydes, and various nitrogen- and oxygen-containing heterocycles. The compound also plays a role in generating backbone fragments for agrochemicals and specialty chemicals, as well as serving as a versatile precursor in stepwise synthetic sequences where controlled unmasking of the aldehyde group is required.
Benefits
The benefits of bromoacetaldehyde diethyl acetal arise from its dual functionality, which enables selective and flexible synthetic pathways. The protected aldehyde allows chemists to perform reactions on the brominated site without unwanted oxidation or side reactions, improving process efficiency and yield. Its bromomethyl group serves as a reliable handle for nucleophilic substitution, facilitating the introduction of diverse substituents and expanding molecular complexity with relative ease. The stability of the acetal form improves handling safety, storage, and compatibility with various reaction conditions. These advantages support efficient multi-step synthesis, reduce purification challenges, and provide consistent performance across laboratory and industrial applications.
Conclusion
In conclusion, bromoacetaldehyde diethyl acetal is a highly useful reagent for building complex organic structures in pharmaceutical, agrochemical, and fine chemical synthesis. Its combination of protected aldehyde functionality and a reactive bromine substituent offers synthetic flexibility, operational convenience, and consistent chemical behavior. These attributes make it a key component in designing efficient synthetic routes and developing advanced chemical intermediates across a wide range of research and production settings.
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