As a leading manufacturer of pharmaceutical intermediates, we understand the critical importance of reliable, high-quality supply chains for our clients. 4-Chloro-2,6-diaminopyrimidine (CAS 156-83-2) is a key product in our portfolio, essential for the synthesis of Minoxidil. For businesses looking to buy this compound in bulk, engaging directly with a manufacturer offers significant advantages in terms of cost, consistency, and tailored support. This perspective outlines what buyers can expect and how to optimize their bulk procurement process.
Our Commitment to Quality and Capacity
At our facilities, we operate multiple dedicated pyrimidine production lines. This infrastructure allows us to achieve a flexible production capacity ranging from 5 to 30 tons per month, ensuring we can meet the demands of both growing pharmaceutical companies and large-scale contract manufacturers. Our quality control protocols are rigorous, starting from raw material sourcing through to the final packaging of 4-Chloro-2,6-diaminopyrimidine. We guarantee a purity of ≥99.0% for all our batches, confirmed by thorough analytical testing.
The Bulk Purchase Advantage
Buying 4-Chloro-2,6-diaminopyrimidine in bulk directly from a manufacturer like us provides several key benefits:
What Buyers Should Look For When Purchasing in Bulk
When approaching a manufacturer for bulk orders of 4-Chloro-2,6-diaminopyrimidine, it’s important to:
Partnering for Success
We view our clients not just as customers, but as long-term partners. By choosing us as your supplier for 4-Chloro-2,6-diaminopyrimidine, you are securing a reliable source of a high-quality pharmaceutical intermediate backed by manufacturing expertise. We encourage you to contact us for a quote or to discuss your specific bulk purchasing needs. Let us support your Minoxidil production with our commitment to excellence and consistent supply.
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.