At NINGBO INNO PHARMCHEM CO.,LTD., we recognize the immense value of heterocyclic building blocks in driving innovation across various industries. Among these, 4,6-Diamino-2-mercaptopyrimidine (CAS 1004-39-3) stands out for its remarkable versatility and widespread applications. This compound is not merely a chemical reagent; it is a fundamental component in the synthesis of complex molecules that impact human health, agriculture, and advanced materials.
As a critical pharmaceutical intermediate, 4,6-Diamino-2-mercaptopyrimidine is instrumental in creating novel drug candidates. Its structure allows for diverse modifications, enabling the development of pharmaceuticals with targeted activities, particularly in oncology and infectious disease research. The ability to buy 4,6-Diamino-2-mercaptopyrimidine from reliable sources, such as NINGBO INNO PHARMCHEM CO.,LTD., ensures that researchers have access to the high-purity materials needed for successful drug discovery and development projects.
The utility of this pyrimidine derivative extends far beyond the pharmaceutical sector. In the agrochemical industry, it contributes to the development of more effective crop protection agents. Its unique properties also make it a subject of interest in material science, where it can be incorporated into new functional materials. The increasing understanding of heterocyclic chemistry is opening up new avenues for utilizing compounds like 4,6-diaminopyrimidine-2-thiol in cutting-edge research and development. For procurement needs, seeking reliable China suppliers for this essential chemical is a strategic advantage.
NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting scientific advancement by providing a comprehensive range of high-quality chemical building blocks. Our commitment to excellence ensures that our clients receive products that meet rigorous specifications, facilitating their research and manufacturing processes. The continuous exploration of chemical synthesis pathways, powered by such versatile compounds, promises exciting future discoveries.
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.