For chemists and procurement specialists working with advanced organic compounds, a thorough understanding of chemical properties is fundamental. 2-Formylfuran-5-boronic acid (CAS 27329-70-0) is a prime example of such a compound, valued for its specific reactivity and applications. Knowing its characteristics, including appearance, melting point, solubility, and stability, is crucial for effective utilization and sourcing. This knowledge is particularly important when considering bulk purchases from manufacturers.

The compound typically presents as a light grey to brown powder. This visual characteristic is a first indicator for quality control upon receipt. More importantly, its chemical structure, C5H5BO4 with a molecular weight of 139.9, dictates its behavior in reactions. The presence of both an aldehyde group and a boronic acid moiety makes it a versatile building block, especially for Suzuki cross-coupling reactions. When procurement managers search for '2-formylfuran-5-boronic acid chemical properties', they are looking for this detailed information to assess suitability for their processes.

A key physical property is its melting point, which is reported as 136°C with decomposition. This suggests that while it is a solid at room temperature, elevated temperatures can lead to degradation, necessitating careful handling and storage. Its solubility profile is also informative: it is generally insoluble in water but soluble in certain organic solvents like chloroform, dichloromethane, and DMSO, which guides the selection of reaction media. This information is vital for R&D scientists aiming to buy the compound for specific synthetic pathways.

One of the most critical properties of 2-Formylfuran-5-boronic acid is its air sensitivity. Like many boronic acids, it can be susceptible to oxidation or other reactions upon prolonged exposure to atmospheric conditions. This necessitates storage under an inert atmosphere (such as nitrogen or argon) and typically at reduced temperatures, often between 0-6°C or even -20°C for long-term preservation. Suppliers who clearly outline these storage requirements and provide appropriate packaging are essential. Therefore, when inquiring about '2-formylfuran-5-boronic acid supplier', asking about storage and packaging is a standard practice.

The compound's role as a key intermediate in the synthesis of pharmaceuticals and advanced materials is directly linked to these properties. Its participation in Suzuki reactions, for instance, requires careful control of reaction conditions, including temperature and atmosphere. The price of 2-formylfuran-5-boronic acid will also reflect the effort required to maintain its stability and purity throughout the manufacturing and supply chain.

For organizations looking to purchase 2-Formylfuran-5-boronic acid, prioritizing suppliers who provide detailed technical data sheets and demonstrate rigorous quality control is paramount. Understanding these fundamental chemical properties not only ensures the successful application of the compound but also guides the selection of the most appropriate and reliable manufacturers. When you 'buy 2-formylfuran-5-boronic acid', you are investing in a chemical whose precise characteristics are key to unlocking its full synthetic potential.