The fine chemical industry is a specialized sector dedicated to the production of complex, high-purity chemical substances used in various advanced applications, most notably in pharmaceuticals. Within this sector, pharmaceutical intermediates are of paramount importance, acting as the crucial building blocks for Active Pharmaceutical Ingredients (APIs). NINGBO INNO PHARMCHEM CO.,LTD. is a prominent player in this domain, specializing in the production of critical intermediates like 4,6-dichloro-2-propylthiopyrimidine-5-amine (CAS 145783-15-9).
The Importance of Fine Chemicals in Pharmaceuticals
Fine chemicals are characterized by their complex molecular structures, multi-step synthesis processes, and stringent purity requirements. Pharmaceutical intermediates, a significant segment of fine chemicals, are the compounds that are chemically transformed to produce APIs. The quality of these intermediates directly impacts the safety, efficacy, and regulatory compliance of the final drug product. This is why sourcing from reputable pharmaceutical intermediate suppliers is non-negotiable for drug manufacturers.
4,6-Dichloro-2-propylthiopyrimidine-5-amine is a prime example of such a vital fine chemical. Its role as an intermediate in the synthesis of Ticagrelor, a key cardiovascular medication, underscores its significance in the pharmaceutical supply chain. NINGBO INNO PHARMCHEM CO.,LTD. is committed to manufacturing this intermediate to the highest standards, ensuring that it meets the rigorous demands of the pharmaceutical industry. Our expertise in organic synthesis allows us to produce this compound with the purity required for advanced drug development and large-scale manufacturing.
Navigating the Supply Chain: Quality and Reliability
For companies looking to buy 4,6-dichloro-2-propylthiopyrimidine-5-amine, NINGBO INNO PHARMCHEM CO.,LTD. offers a reliable and quality-assured source. We understand the challenges of global chemical procurement and strive to provide a seamless experience for our clients. Our robust quality control systems and efficient production processes ensure that we can consistently deliver this critical intermediate, supporting the continuity of your manufacturing operations. By choosing us as your supplier, you are partnering with a company that values precision, safety, and customer satisfaction.
Contributing to Global Health
NINGBO INNO PHARMCHEM CO.,LTD.'s dedication to producing high-quality fine chemicals like 4,6-dichloro-2-propylthiopyrimidine-5-amine directly contributes to the availability of essential medicines worldwide. We are proud to support the pharmaceutical industry in its mission to improve global health by providing the foundational chemical components necessary for life-saving therapies.
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.