For procurement specialists and R&D scientists in the pharmaceutical sector, securing a consistent and high-quality supply of key intermediates is a foundational requirement for successful drug development and manufacturing. One such critical compound is 5-Amino-2,4,6-triiodoisophthaloyl Acid Dichloride (ATIPA), identified by CAS number 37441-29-5. This molecule serves as a vital building block, particularly in the synthesis of iodinated contrast agents used extensively in medical imaging.
When evaluating potential suppliers for ATIPA, several factors are paramount: product purity, production capacity, documentation support, and pricing. As a dedicated manufacturer and supplier of specialized chemicals, our focus is on meeting the stringent demands of the pharmaceutical industry. We understand that the 'assay' value, often verified by HPLC, directly influences the efficacy and safety of the end-product. Therefore, we guarantee a minimum purity of 98.0% for our 5-Amino-2,4,6-triiodoisophthaloyl Acid Dichloride.
Prospective buyers often inquire about the price and availability of such specialized intermediates. Our operations, based in China, are optimized for large-scale production, with a capacity of 200 Metric Tons per year, allowing us to offer competitive pricing without compromising on quality. For those looking to buy 5-amino-2,4,6-triiodoisophthaloyl acid dichloride, engaging with a supplier that provides transparency regarding their manufacturing processes and quality control measures is crucial.
We ensure that all necessary documentation, including Certificates of Analysis (CoA) and HPLC chromatograms, is readily available. This supports your internal quality assurance protocols and facilitates smoother regulatory submissions, such as for Abbreviated New Drug Application (ANDA) filings. The ability to readily access these documents is a key differentiator for reliable chemical partners.
The journey of bringing a pharmaceutical product to market involves numerous complex steps, and the reliability of your chemical supply chain is non-negotiable. By partnering with us, you gain access to a dependable source of ATIPA, essential for the consistent synthesis of contrast agents. We encourage R&D teams and procurement managers to explore our offerings and understand how our commitment to quality and service can benefit your projects. Feel free to reach out to us to discuss your specific needs and to request a quote for this indispensable pharmaceutical intermediate.
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.