N-Ethyl-o,p-toluenesulfonamide, often abbreviated as N-E-O/PTSA, is characterized by its straw yellow lucent liquid appearance and a high purity level, typically exceeding 99%. Its excellent compatibility with resins such as polyamide and cellulose makes it a preferred plasticizer for these materials. By incorporating N-Ethyl-o,p-toluenesulfonamide into your formulations, you can significantly improve the flexibility and adhesion properties of your final products. This makes it invaluable for applications requiring enhanced material performance.
Beyond its function as a plasticizer, N-Ethyl-o,p-toluenesulfonamide also serves as a critical intermediate in organic synthesis. Its chemical structure allows it to be a building block for more complex molecules, finding use in the pharmaceutical and agrochemical sectors. For instance, its derivatives are explored for their roles in creating new drugs or crop protection agents. The ability to source this essential compound from a reputable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. ensures consistency and quality for your research and production needs.
Furthermore, N-Ethyl-o,p-toluenesulfonamide contributes to the performance of coatings, adhesives, and printing inks. It aids in achieving better gloss, smoother finishes, and improved processing characteristics. Whether you are developing advanced polymers or intricate chemical formulations, understanding the benefits of using N-Ethyl-o,p-toluenesulfonamide can lead to superior product outcomes. If you are looking to buy N-Ethyl-o,p-toluenesulfonamide, consider partnering with NINGBO INNO PHARMCHEM CO.,LTD. for reliable supply and expert support.
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.