For chemists and researchers, the judicious selection and application of reagents are fundamental to successful organic synthesis. 4-Bromo-1-Butene (CAS: 5162-44-7), a highly reactive brominated alkene, offers significant advantages for introducing specific molecular features. Its utility spans a wide range of applications, from the synthesis of complex pharmaceutical intermediates to the development of novel materials. This guide provides practical insights into utilizing 4-Bromo-1-Butene effectively in your laboratory or industrial processes, including essential sourcing information.

The reactivity of 4-Bromo-1-Butene is primarily driven by its primary alkyl bromide and terminal alkene functionalities. The bromide can readily undergo SN2 reactions with various nucleophiles, such as amines, alcohols, and carbanions, making it an excellent alkylating agent. This allows for the facile synthesis of longer carbon chains or the introduction of specific functional groups. For instance, reactions with organometallic reagents or active methylene compounds are common pathways to elaborate carbon skeletons. When researchers search for '4-bromo-1-butene applications in synthesis,' they are typically looking for established protocols and reliable material for these transformations.

Handling 4-Bromo-1-Butene requires adherence to safety guidelines, particularly given its classification as a flammable liquid with a low flash point. Proper storage in a well-ventilated, cool, and dry environment, away from ignition sources and incompatible materials like strong oxidizers, is crucial. For those looking to 'buy 4-bromo-1-butene,' ensuring that the supplier provides comprehensive safety data sheets (SDS) is paramount. These documents detail proper handling, storage, and emergency procedures, which are vital for laboratory safety and regulatory compliance.

Sourcing high-quality 4-Bromo-1-Butene is essential for achieving reproducible and efficient synthesis. Many companies prefer to purchase from established '4-bromo-1-butene manufacturers in China' due to the competitive pricing and wide availability of high-purity grades (≥98.0%). When evaluating suppliers, consider their expertise in handling halogenated compounds, their quality control measures, and their capacity to meet your specific order requirements. Engaging with a trusted chemical supplier ensures that you receive material that performs as expected in your critical synthetic steps.

In summary, 4-Bromo-1-Butene is a powerful tool in the organic chemist’s arsenal. By understanding its reactivity, adhering to safe handling practices, and sourcing from reliable manufacturers, you can maximize its potential in your synthesis projects. If you are seeking a dependable supplier for this essential intermediate, we encourage you to contact us for a quote and discuss your specific needs.