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Chiral synthesis is a cornerstone of modern pharmaceutical development, ensuring that drugs are not only effective but also safe by targeting specific biological pathways. Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate, identified by CAS number 141942-85-0, is a prime example of a chiral building block whose precise stereochemistry is critical. At NINGBO INNO PHARMCHEM CO.,LTD., we recognize the immense value of chiral purity and are committed to supplying this essential compound for advanced pharmaceutical applications, particularly its use as an atorvastatin intermediate.
Atorvastatin, a medication widely used to manage hypercholesterolemia, is a chiral drug, meaning its efficacy is highly dependent on its specific three-dimensional structure. The synthesis of Atorvastatin requires intermediates with a defined configuration, making Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate an indispensable component. Our product offers a specific optical rotation that is vital for the enantioselective synthesis of Atorvastatin, ensuring that the final drug molecule possesses the correct biological activity. The assay of ≥98.0% further guarantees the quality and reliability required for such sensitive pharmaceutical processes.
For researchers and manufacturers seeking to buy Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate, NINGBO INNO PHARMCHEM CO.,LTD. stands as a trusted source. We provide not just a chemical, but a commitment to quality that underpins the development of life-saving medications. The ability to reliably source high-purity chiral intermediates like Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate significantly impacts the efficiency and cost-effectiveness of drug production. Our expertise in producing this atorvastatin intermediate contributes directly to the availability of affordable and effective treatments for cardiovascular diseases.
The journey from basic chemical compounds to life-changing pharmaceuticals is complex, and intermediates like Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate are the crucial links in that chain. NINGBO INNO PHARMCHEM CO.,LTD. is proud to support the pharmaceutical industry's pursuit of chiral synthesis excellence by providing this high-quality chemical. We invite you to connect with us to explore how our products and services can benefit your drug development and manufacturing projects.
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.
