In the intricate world of pharmaceutical manufacturing, the quality and reliability of chemical intermediates are paramount. Sodium p-toluenesulfonate, identified by CAS number 657-84-1, stands out as a critical compound with significant utility. As a leading manufacturer and supplier based in China, we understand the stringent requirements of the pharmaceutical industry and are dedicated to providing a consistent, high-quality source of this essential intermediate.
Sodium p-toluenesulfonate, often referred to as p-toluenesulfonic acid sodium salt or sodium tosylate, is recognized for its role in the synthesis of several vital medications. Its application as a precursor in the production of antibiotics such as amoxicillin and cefadroxil, as well as other important drugs like doxycycline, dipyridamole, and naprosyn, underscores its importance. For procurement managers and R&D scientists, ensuring a stable supply chain for such key components is vital for uninterrupted production and product development.
Our commitment as a manufacturer is to deliver Sodium p-toluenesulfonate with a minimum active matter of 78.00%, ensuring it meets the demanding specifications of pharmaceutical synthesis. The compound's physical form, a white crystal or crystalline powder, along with its water solubility, makes it convenient for various chemical processes. When you choose to buy from us, you are opting for a supplier that prioritizes purity and consistency, crucial factors that directly impact the efficacy and safety of the final drug products.
For companies looking to secure a reliable source, our extensive manufacturing capabilities and robust quality control systems ensure that every batch of Sodium p-toluenesulfonate meets rigorous industry standards. We cater to global markets, providing competitive pricing and efficient logistics. If you are a procurement specialist or a product formulator seeking a trustworthy supplier for this critical pharmaceutical intermediate, we invite you to contact us for a quote and sample. Discover how our dependable supply can support your manufacturing objectives.
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.