For professionals in the chemical and pharmaceutical industries, a deep understanding of compound specifications and applications is crucial for successful research and development. 2-Formylbenzeneboronic acid (CAS 40138-16-7) is a compound that exemplifies this importance. Known for its distinct properties and wide-ranging applications, this white powder serves as a critical intermediate, enabling the synthesis of various complex molecules. Its consistent purity, typically ≥98.0%, coupled with specific physical and chemical characteristics, dictates its suitability for different industrial and scientific processes.

The key specifications of 2-Formylbenzeneboronic acid are vital for chemists to consider when planning their synthetic routes. These include its molecular formula (C7H7BO3), molecular weight (149.94000), and physical properties such as its melting point (115-120°C) and density (1.24 g/cm³). The flash point (169°C) and refractive index (1.547) also provide important information for handling and processing. For users aiming to purchase this compound, understanding these parameters ensures they are acquiring material that meets their precise requirements. Additionally, proper storage is essential; the compound should be kept in a cool, dry, and well-ventilated place in a tightly closed container to maintain its stability and efficacy.

The applications of 2-Formylbenzeneboronic acid are primarily concentrated in the pharmaceutical sector, where it functions as an indispensable intermediate in the synthesis of Active Pharmaceutical Ingredients (APIs). Its structure allows for versatile modifications through various organic reactions, including cross-coupling reactions like Suzuki-Miyaura coupling, which are foundational in modern medicinal chemistry. Researchers leverage its reactivity to build complex molecular scaffolds required for novel drug candidates. Furthermore, it finds utility in the broader field of organic synthesis as a building block for fine chemicals and advanced materials, demonstrating its broad impact across chemical disciplines.

For businesses seeking to buy 2-Formylbenzeneboronic acid, sourcing from China-based manufacturers offers several advantages. These suppliers often provide competitive pricing, high-quality products that meet international standards, and flexible packaging options, such as the common 25kg drums. Ensuring a reliable supply chain by partnering with reputable manufacturers who prioritize quality control and timely delivery is a strategic decision that can significantly benefit research and production efforts. When you need to purchase this essential chemical, seeking quotes from experienced suppliers is the first step towards successful procurement.