For professionals in the chemical industry, particularly those involved in research and development or manufacturing, understanding the critical specifications of chemical intermediates is vital for successful procurement and application. 8-Bromo-11H-benzo[a]carbazole (CAS No. 21064-34-6) is a complex heterocyclic compound with significant utility in fields like OLED material synthesis and pharmaceutical development. Sourcing this intermediate requires attention to detail regarding its properties and supplier reliability.

The primary specifications for 8-Bromo-11H-benzo[a]carbazole typically include its CAS number (21064-34-6), molecular formula (C16H10BrN), and molecular weight (approximately 296.16 g/mol). More critically for its intended applications, its purity level is a key determinant of its usability. Manufacturers often specify a minimum purity, commonly 97% or higher, which is usually verified by analytical techniques such as High-Performance Liquid Chromatography (HPLC). Parameters like melting point (MP) or boiling point (BP) can also be important indicators of purity and identity, though they may not always be readily available or consistently reported for specialty intermediates. The appearance, often described as a white to off-white powder, is also a primary visual quality check.

The application of 8-Bromo-11H-benzo[a]carbazole as a building block in organic synthesis is extensive. Its rigid, planar carbazole core combined with the reactive bromine atom makes it ideal for creating complex organic molecules. For the burgeoning OLED industry, this intermediate is crucial for synthesizing charge transport materials, host materials, and emitters, where thermal stability and electronic properties are paramount. In pharmaceutical research, it serves as a scaffold for developing new drug candidates, leveraging the biological relevance of the carbazole moiety and the synthetic flexibility offered by the bromine substituent for various cross-coupling reactions.

When you need to buy 8-Bromo-11H-benzo[a]carbazole, selecting a reliable supplier is as important as verifying the product’s specifications. A reputable manufacturer will not only provide material that meets stated purity levels but also offer consistent quality across different batches. Factors to consider include the supplier's experience in producing similar complex intermediates, their quality control processes, and their responsiveness to inquiries. For businesses operating internationally, sourcing from China offers access to advanced manufacturing capabilities and competitive pricing. Establishing a relationship with a trusted manufacturer ensures a stable supply chain, which is critical for ongoing projects and production schedules.

For researchers and manufacturers seeking to purchase 8-Bromo-11H-benzo[a]carbazole, NINGBO INNO PHARMCHEM is a premier supplier based in China, dedicated to providing high-quality intermediates. We understand the importance of precise specifications and reliable delivery. We invite you to contact us to discuss your requirements, obtain a quote, and learn more about our product quality. Secure your supply of this essential chemical intermediate with a partner committed to excellence.