In the competitive landscape of chemical manufacturing and pharmaceutical development, strategic procurement of raw materials and intermediates is a cornerstone of success. Sodium p-toluenesulfonate (CAS 657-84-1) is a prime example of an intermediate critical for many industrial processes, particularly in the pharmaceutical sector. This guide is aimed at procurement managers and product formulators seeking to efficiently source this compound, highlighting its key attributes and the advantages of partnering with reputable suppliers.
Sodium p-toluenesulfonate, also known as sodium tosylate, is indispensable in the synthesis of vital drugs, including amoxicillin, cefadroxil, doxycycline, dipyridamole, and naprosyn. Its role as a precursor is crucial for ensuring the purity and efficacy of the final active pharmaceutical ingredients (APIs). Furthermore, its utility extends to various organic synthesis applications, making it a versatile chemical for a broad spectrum of industrial users. When making a purchase decision, it’s important to consider the specific grade and specifications required for your application.
As a manufacturer of Sodium p-toluenesulfonate, we emphasize the importance of quality assurance. Our product consistently meets a minimum active matter of 78.00%, a standard crucial for predictable chemical reactions and consistent batch outcomes. We supply this material in standard 25kg bags, suitable for both pilot-scale research and large-scale manufacturing. For companies looking to buy, securing a reliable supplier that can offer consistent quality and competitive pricing is paramount.
When exploring sourcing options, consider manufacturers with a proven track record in quality control and global distribution. We are a leading China-based manufacturer, committed to providing excellent service, reliable products, and efficient logistics. If you are in the market to buy Sodium p-toluenesulfonate, we encourage you to request a quote and samples from us. Let us support your procurement needs with our expertise and high-quality chemical intermediates.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.