CAS · 33036-62-3
Product Overview
4-Bromo-1-butanol 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 |
|---|---|
| Purity (by HNMR) | 95% min |
| HNMR | Confirms |
Applications
4-Bromo-1-butanol is a versatile halogenated alcohol widely used as an intermediate in organic synthesis, pharmaceutical development, and materials chemistry. Its dual functionality, featuring both a bromine atom and a hydroxyl group, allows selective reactions in nucleophilic substitution, esterification, and etherification processes. It is commonly applied in the synthesis of heterocyclic compounds, pharmaceuticals, agrochemicals, and fine chemicals, where the bromide can be replaced or elaborated into functional groups while the hydroxyl provides a reactive handle for further modification. In medicinal chemistry, 4-bromo-1-butanol is used to prepare intermediates for drug candidates, enzyme inhibitors, and bioactive molecules. It is also employed in polymer and material research for the synthesis of functionalized monomers and crosslinking agents.
Benefits
The benefits of 4-bromo-1-butanol arise from its bifunctional reactivity, chemical stability, and ease of handling. The bromide moiety allows efficient substitution reactions, enabling incorporation of diverse nucleophiles to construct complex molecules. The hydroxyl group provides additional sites for derivatization, such as esterification or ether formation, increasing synthetic flexibility. The compound is relatively stable under normal storage conditions, soluble in common organic solvents, and compatible with various reaction conditions, supporting reproducible and scalable synthesis. These features make it an efficient intermediate for multi-step organic syntheses, enabling high-yield transformations and precise functionalization.
Conclusion
4-Bromo-1-butanol is a versatile intermediate in pharmaceutical, fine chemical, and materials synthesis. Its combination of a reactive bromide and hydroxyl group enables diverse chemical transformations, selective functionalization, and reliable incorporation into complex molecules. By supporting efficient and flexible synthetic routes, 4-bromo-1-butanol remains an important building block in modern organic chemistry and chemical research.
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