CAS · 103-64-0
Product Overview
beta-Bromostyrene is a high-purity essences-and-fragrances supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | Pale yellow to brown transparent liquid |
|---|---|
| Purity(GC) | 97% min |
| Water Content(KF) | 0.5% max |
| HNMR | Conforms |
Applications
β-Bromostyrene is an important halogenated aromatic intermediate widely used in organic synthesis, polymer chemistry, and pharmaceutical research. Its vinyl bromide moiety makes it highly reactive in cross-coupling reactions, including Suzuki, Heck, and Sonogashira couplings, enabling the construction of complex stilbene derivatives, heterocycles, and conjugated molecules. In pharmaceutical chemistry, β-bromostyrene is utilized as a building block for the synthesis of biologically active compounds, including anti-inflammatory, anticancer, and CNS-active agents. It is also employed in material science for the preparation of functional polymers, liquid crystals, and organic semiconductors due to its conjugated double bond system, which allows for electronic delocalization and tailored material properties.
Benefits
The benefits of β-bromostyrene arise from its high reactivity, structural simplicity, and versatility as a synthetic intermediate. The bromovinyl group enables efficient and selective carbon–carbon bond formation, facilitating the rapid construction of diverse molecular frameworks. Its aromatic and vinyl functionalities allow incorporation into both small molecules and polymeric systems, offering flexibility in design and functionalization. The compound is relatively stable under standard storage conditions and can be handled safely in laboratory and industrial environments, providing reliable performance in multi-step syntheses. These properties make it a cost-effective and practical building block for research and production of fine chemicals, pharmaceuticals, and functional materials.
Conclusion
β-Bromostyrene is a versatile and valuable intermediate in organic synthesis, pharmaceuticals, and materials science. Its reactive bromovinyl group and aromatic structure provide chemists with the ability to efficiently construct complex molecules and conjugated systems. By offering high reactivity, synthetic flexibility, and stability, β-bromostyrene serves as an essential tool in the development of advanced organic compounds, biologically active molecules, and functional materials.
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