Sulfanilamide, known by its CAS number 63-74-1, remains a pivotal compound in the pharmaceutical industry. NINGBO INNO PHARMCHEM CO.,LTD. supplies this high-quality chemical, recognizing its historical importance and continued relevance in modern therapeutics and chemical synthesis.
As a foundational sulfa drug, Sulfanilamide's primary contribution is its potent antibacterial activity. It inhibits the synthesis of folic acid in bacteria, a crucial step for their survival. This direct impact on bacterial metabolism makes it effective against various infections, and understanding the sulfanilamide antibacterial mechanism is key to appreciating its value.
The compound is widely recognized for its sulfanilamide topical application uses. It is incorporated into various formulations for treating infections, demonstrating its efficacy in localized therapeutic strategies. Furthermore, its role as a sulfanilamide synthesis intermediate is indispensable for creating other complex pharmaceutical compounds.
For sectors relying on this ingredient, sourcing pharmaceutical grade sulfanilamide powder is paramount. NINGBO INNO PHARMCHEM CO.,LTD. ensures the highest standards of purity, critical for ensuring the safety and efficacy of downstream products. This commitment is vital for applications such as treatments for sulfanilamide for vaginal yeast infections.
The historical trajectory of Sulfanilamide, from its discovery as one of the first systemic antibacterial agents to its current applications, highlights its enduring significance. The continuous demand to buy sulfanilamide CAS 63-74-1 speaks to its ongoing importance in both therapeutic and industrial contexts.
NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing this essential chemical, supporting industries that rely on its unique properties. Whether for direct therapeutic use or as a vital intermediate, Sulfanilamide continues to be a cornerstone of pharmaceutical science.
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.