The production of specialized chemical intermediates requires a blend of scientific expertise, meticulous process control, and a deep understanding of market needs. Sodium 3-(N-Ethyl-3-methylanilino)-2-hydroxypropanesulfonic Acid Sodium Salt (TOOS, CAS: 82692-93-1) is one such critical compound, widely employed in diagnostic and research applications. As an experienced manufacturer, we are committed to delivering TOOS of exceptional quality and ensuring a reliable supply chain for our B2B clientele.
The synthesis of TOOS typically involves the reaction between Sodium 3-Chloro-2-hydroxypropanesulfonate and N-Ethyl-3-methylaniline. This reaction pathway is carefully managed in our facilities to maximize yield and, crucially, to minimize impurities. Our manufacturing process incorporates rigorous quality control checkpoints at every stage, from raw material vetting to the final purification and packaging of the TOOS. This dedication to quality assurance is fundamental to our operation as a trusted chemical supplier.
We understand that for businesses looking to buy TOOS, consistency is paramount. Diagnostic kit manufacturers, for example, rely on the predictable performance of reagents like TOOS for the accuracy and reproducibility of their products. Our commitment to consistent manufacturing ensures that each batch of TOOS we supply meets the same high purity specifications, typically above 98%. This reliability is a hallmark of our service to the B2B sector.
Beyond the manufacturing floor, our supply chain management is designed for efficiency and responsiveness. We manage inventory strategically to meet demand and offer flexible packaging solutions to suit various client requirements, from small research quantities to large industrial orders. As a manufacturer based in China, we are well-positioned to offer competitive pricing without compromising on quality. We believe in fostering strong partnerships with our clients by providing not only superior products but also transparent communication and dependable support. If your organization requires a steady and high-quality supply of TOOS, we invite you to contact us to discuss your procurement needs.
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.