In the intricate world of chemical synthesis, the selection of high-quality intermediates is paramount to achieving successful and reproducible outcomes. Among these crucial compounds, 3-Tolylboronic Acid (CAS: 17933-03-8) stands out as a versatile building block, widely employed in various synthetic pathways, particularly within the pharmaceutical and material science sectors. Understanding its properties and procurement is key for R&D scientists and procurement managers.

3-Tolylboronic Acid, often appearing as an off-white crystalline solid, possesses a melting point typically between 160-162°C. Its chemical structure, featuring a methyl group on the phenyl ring attached to a boronic acid moiety, makes it an ideal participant in palladium-catalyzed cross-coupling reactions, most notably the Suzuki-Miyaura coupling. This reaction is fundamental for creating carbon-carbon bonds, a cornerstone of modern organic chemistry, enabling the synthesis of complex molecules that form the basis of many pharmaceuticals and advanced materials.

For research scientists, the purity of 3-Tolylboronic Acid is a critical factor. Manufacturers often specify purities around 97%, which is generally sufficient for most laboratory-scale synthetic applications. However, for specialized applications requiring even higher purity, or for large-scale manufacturing, it is essential to consult with suppliers about lot-specific analyses and potential for custom purification. When looking to buy 3-tolylboronic acid in bulk, engaging with a reputable 3-tolylboronic acid manufacturer in China can offer significant advantages in terms of cost-effectiveness and consistent supply. This is particularly relevant for procurement professionals who need to secure stable sources of key reagents.

The applications of 3-Tolylboronic Acid are diverse. In the pharmaceutical industry, it serves as a vital intermediate in the synthesis of numerous Active Pharmaceutical Ingredients (APIs). Its incorporation into molecular structures can imbue drug candidates with specific pharmacological properties. Beyond pharmaceuticals, it finds utility in the development of organic electronic materials, such as those used in OLED displays, and in the creation of novel polymers and catalysts. The ability to reliably purchase this compound is therefore critical for innovation across multiple scientific disciplines.

When sourcing chemicals like 3-Tolylboronic Acid, considerations extend beyond mere product specifications. Establishing a relationship with a reliable supplier who understands the nuances of chemical manufacturing and international logistics is invaluable. Factors such as product availability, lead times, and customer service can significantly impact a project's timeline and budget. Therefore, inquiring about the cas 17933-03-8 price from multiple qualified vendors, including established chemical manufacturers in China, is a standard procurement practice.

Ultimately, the strategic use and procurement of high-quality intermediates like 3-Tolylboronic Acid are fundamental to advancing chemical research and development. By partnering with experienced manufacturers and suppliers, scientific teams can ensure the efficiency and success of their synthetic endeavors, driving innovation forward.