For procurement professionals and research scientists involved in pharmaceutical development, agrochemicals, or specialty materials, identifying reliable global suppliers of critical chemical intermediates is a fundamental task. (S)-Ethyl 2-Hydroxy-4-phenylbutanoate, identified by its CAS number 125639-64-7, is one such intermediate, valued for its chirality and utility in complex organic syntheses. When seeking to buy this compound, understanding the global supply landscape and how to effectively engage with manufacturers and distributors is key.

The market for (S)-Ethyl 2-Hydroxy-4-phenylbutanoate is served by a network of chemical manufacturers and suppliers across various regions. China, with its extensive fine chemical manufacturing sector, hosts a significant number of producers and exporters of this compound. Companies based in countries like Germany, the United States, and India also play a role in the global supply chain, often specializing in higher-purity grades or custom synthesis services. When making a purchase decision, it is important to evaluate suppliers based on their production capacity, quality control standards, regulatory compliance, and customer service.

To successfully source (S)-Ethyl 2-Hydroxy-4-phenylbutanoate, direct engagement with potential manufacturers is often the most efficient route. Companies should prepare a detailed inquiry outlining their specific requirements, including the desired quantity, purity level, packaging preferences, and intended use. This allows suppliers to provide accurate quotations and technical support. It is also advisable to request product documentation such as Certificates of Analysis (CoA) and Safety Data Sheets (SDS) to verify the quality and safety of the material before committing to a purchase. By strategically contacting and evaluating global suppliers, businesses can secure a reliable and cost-effective source for this important chemical intermediate.