CAS · 96-43-5
Product Overview
2-Chlorothiophene 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 or light yellow, Liquid |
|---|---|
| Purity (GC) | 99.0% min |
| Single impurity (GC) | 0.3% max |
| Moisture (Karl-Fischer) | 0.1% max |
Applications
2-Chlorothiophene is an important heterocyclic building block widely used in organic synthesis, pharmaceuticals, and materials science. It serves as a precursor for the preparation of thiophene-based drugs, agrochemicals, and specialty chemicals. In medicinal chemistry, it is used to construct bioactive heterocyclic scaffolds, while in materials science, it is employed in the synthesis of conductive polymers, dyes, and organic semiconductors. Additionally, 2-chlorothiophene is used in cross-coupling reactions, such as Suzuki and Heck reactions, to create substituted thiophene derivatives for advanced chemical and industrial applications.
Benefits
The benefits of 2-chlorothiophene include its high chemical reactivity and structural versatility, which allow selective functionalization of the thiophene ring. Its chlorine atom provides a reactive site for substitution, enabling the synthesis of diverse derivatives efficiently. The compound's stability under standard laboratory conditions and solubility in organic solvents facilitate handling and integration into multi-step synthetic pathways. Its use supports the rapid development of pharmaceuticals, agrochemicals, and functional materials, enhancing efficiency, yield, and innovation in chemical research.
Conclusion
2-Chlorothiophene is a versatile and reactive intermediate that plays a key role in pharmaceutical development, agrochemical synthesis, and advanced material production. Its structural reactivity, stability, and adaptability make it an essential tool for constructing a wide range of heterocyclic and functional compounds. By enabling efficient and selective transformations, 2-chlorothiophene continues to contribute to innovation in organic synthesis and industrial chemistry.
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