The fight against viral infections is an ongoing challenge, and at NINGBO INNO PHARMCHEM CO.,LTD., we are committed to supporting the development of effective antiviral therapies. Central to this mission is the provision of high-quality chemical intermediates, such as 6-Chloropurine (CAS 87-42-3). This compound is not merely a reagent; it is a strategic building block that enables medicinal chemists to create novel nucleoside analogs with potent antiviral activity. For pharmaceutical companies and research institutions looking to buy 6-Chloropurine, understanding its specific role in antiviral drug development is key.
6-Chloropurine's significance in antiviral research stems from its ability to act as a precursor for modified nucleosides. These analogs are designed to mimic the natural building blocks of viral genetic material but, once incorporated, they disrupt viral replication. This mechanism is vital for combating a wide range of viruses. The precise chemical structure and high purity of 6-Chloropurine are paramount to ensuring that the synthesized nucleoside analogs function as intended, without introducing unwanted side effects or reducing efficacy. The competitive price of 6-Chloropurine from reputable suppliers like NINGBO INNO PHARMCHEM CO.,LTD. makes it accessible for extensive research and development efforts.
The synthesis of these critical antiviral agents often involves complex multi-step processes where the quality of each intermediate, including 6-Chloropurine, directly impacts the yield and purity of the final product. Our commitment to delivering a product with ≥98% (HPLC) purity ensures that our clients can rely on consistent results, accelerating their drug development timelines. Whether for early-stage research investigating new molecular targets or for scaling up production of established antiviral drugs, 6-Chloropurine from NINGBO INNO PHARMCHEM CO.,LTD. provides the quality and reliability needed. By supplying this essential intermediate, we contribute to the global effort to develop new weapons against viral diseases, making the purchase of high-quality 6-Chloropurine a crucial step in this vital scientific endeavor.
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.