As a high-purity pharmaceutical intermediate, Captopril serves as the essential building block for many life-saving medications. Its significance stems from its ability to inhibit the angiotensin-converting enzyme (ACE), thereby preventing the formation of angiotensin II. This action leads to the dilation of blood vessels and a reduction in blood pressure, making it a cornerstone therapy for hypertension.
The chemical structure of Captopril, particularly its sulfhydryl group, not only contributes to its potent ACE inhibitory activity but also confers unique antioxidant properties. This dual functionality makes it an invaluable component in developing comprehensive cardiovascular care strategies. Pharmaceutical manufacturers rely on a consistent supply of high-quality Captopril intermediate to ensure the efficacy and safety of their end products.
As a leading supplier in China, we understand the critical nature of pharmaceutical raw material sourcing. Our commitment to providing Captopril intermediate with exceptional purity (>99%) ensures that our clients can confidently integrate it into their synthesis processes. This focus on quality is paramount for developing drugs that meet stringent regulatory standards and deliver optimal patient outcomes. The reliable availability of this ACE inhibitor raw material supports the continuous production of vital antihypertensive drugs.
The journey from raw intermediate to finished pharmaceutical product is complex, and starting with a superior quality intermediate like Captopril is crucial. Its application extends beyond mere blood pressure regulation, showing promise in managing heart failure and protecting kidney function in diabetic patients. Therefore, securing a dependable source for Captopril intermediate is a strategic imperative for pharmaceutical companies dedicated to advancing cardiovascular and renal health.
We are dedicated to supporting the pharmaceutical industry by offering Captopril intermediate that meets the highest standards of quality and purity. Our position as a key manufacturer in China allows us to offer competitive pricing and a stable supply chain, empowering our partners to bring essential cardiovascular treatments to patients worldwide.
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.