For professionals in the pharmaceutical and organic synthesis sectors, the reliable sourcing of key chemical intermediates is paramount. Among these vital compounds is 1-Bromoisoquinoline (CAS: 1532-71-4), a versatile building block that enables the creation of complex molecular structures and advanced materials. Understanding its properties, applications, and how to procure it effectively is crucial for successful research and development.

1-Bromoisoquinoline, with its distinct bromine atom attached to the isoquinoline ring system, serves as an indispensable intermediate. Its chemical formula, C9H6BrN, and molecular weight of approximately 208.06 g/mol, along with a typical purity of 95% or higher, make it suitable for precise chemical reactions. The compound's melting point, ranging from 42.0 to 46.0 °C, indicates it is a low-melting solid, simplifying handling in many laboratory settings.

The primary utility of 1-Bromoisoquinoline lies in its reactivity, particularly in cross-coupling reactions such as Suzuki, Heck, and Sonogashira couplings. These reactions allow chemists to introduce diverse substituents onto the isoquinoline core, leading to a vast array of derivative compounds. This capability is highly valued in the pharmaceutical industry, where it acts as a precursor for synthesizing novel drug candidates targeting various therapeutic areas, including neurological disorders and oncology.

Beyond pharmaceuticals, 1-Bromoisoquinoline is also employed in the synthesis of fluorescent dyes and advanced materials. Its structural versatility allows for modification into molecules that exhibit luminescent properties, making them useful for biological imaging, sensors, and optoelectronic applications. Researchers looking to purchase 1-Bromoisoquinoline for these cutting-edge applications will find its availability from reputable suppliers in China to be a significant advantage.

When considering the purchase of 1-Bromoisoquinoline, it is essential to partner with a reliable manufacturer and supplier that can guarantee consistent quality and purity. Factors such as lot-to-lot consistency, adherence to specifications, and efficient delivery are critical for smooth laboratory operations and scalable production. Many Chinese chemical manufacturers specialize in providing high-quality organic intermediates like 1-Bromoisoquinoline, offering competitive pricing and accessible samples for evaluation.

For procurement managers and R&D scientists seeking to buy 1-Bromoisoquinoline, engaging with established suppliers who provide comprehensive documentation, such as Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS), is highly recommended. This ensures that the material meets the required standards for your specific application. Exploring options from leading manufacturers in China can provide a cost-effective and reliable solution for your chemical needs.

In summary, 1-Bromoisoquinoline (CAS: 1532-71-4) is a pivotal chemical intermediate with broad applications in pharmaceutical development and organic synthesis. By understanding its chemical characteristics and strategically sourcing from trusted manufacturers, companies can effectively leverage this compound for innovation and product development.