In the dynamic world of pharmaceutical manufacturing and chemical synthesis, identifying reliable sources for key intermediates is paramount. One such critical compound is 5-Fluoro-2-oxindole, identified by CAS number 56341-41-4. This fluorinated heterocyclic compound has garnered significant attention due to its indispensable role as an intermediate in the synthesis of Sunitinib, a vital tyrosine kinase inhibitor used in cancer treatment. For procurement managers and R&D scientists looking to buy 5-Fluoro-2-oxindole, understanding its properties and how to effectively source it is key.

Understanding 5-Fluoro-2-oxindole: Properties and Synthesis

5-Fluoro-2-oxindole is characterized by its light yellow crystalline appearance and a high purity level, typically exceeding 98.0% as determined by HPLC. Its molecular formula is C8H6FNO, with a molecular weight of approximately 151.14 g/mol. The compound features a melting point range of 143-147°C. Its synthesis often begins with 4-fluoroaniline, progressing through several chemical transformations to yield the desired product. The efficiency and yield of these synthesis routes are crucial factors for manufacturers aiming to provide a cost-effective solution. When you purchase 5-Fluoro-2-oxindole, ensuring these quality parameters are met is essential for downstream applications.

The Role of 5-Fluoro-2-oxindole in Sunitinib Synthesis

The primary driver for the demand for 5-Fluoro-2-oxindole is its role as a key intermediate in the production of Sunitinib. Sunitinib is a multi-targeted receptor tyrosine kinase inhibitor that has proven effective in treating various cancers, including renal cell carcinoma and gastrointestinal stromal tumors. The precise structure and purity of the 5-Fluoro-2-oxindole used in its synthesis directly impact the final drug's efficacy and safety. Therefore, sourcing from a reputable 5-Fluoro-2-oxindole manufacturer that guarantees high purity is non-negotiable for pharmaceutical companies.

Beyond Pharmaceuticals: Emerging Applications

While its pharmaceutical applications are well-established, 5-Fluoro-2-oxindole is also finding its way into advanced materials science. Research indicates its potential use as an acceptor in dye-sensitized solar cells (DSSCs) and in the development of organic light-emitting diodes (OLEDs). Its fluorinated nature and heterocyclic structure contribute to desirable electronic and optical properties, making it an attractive component for next-generation electronic devices. For those seeking specialized chemical intermediates, exploring 5-Fluoro-2-oxindole price points from various suppliers can lead to significant cost savings for R&D projects.

Sourcing 5-Fluoro-2-oxindole: Your Partner in China

When looking to buy 5-Fluoro-2-oxindole, partnering with a reliable supplier in China offers distinct advantages. Manufacturers in China often provide competitive pricing due to economies of scale and efficient production processes. It's crucial to select a supplier that not only offers competitive prices but also adheres to strict quality control standards, provides necessary documentation, and ensures timely delivery. We are committed to being that trusted partner, offering high-quality 5-Fluoro-2-oxindole with a focus on customer satisfaction and reliable supply chains. Feel free to reach out to us for a quote or to discuss your specific requirements for this essential chemical intermediate.