Asymmetric synthesis is a cornerstone of modern pharmaceutical manufacturing, enabling the creation of enantiomerically pure compounds essential for drug efficacy and safety. Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate (CAS: 141942-85-0) stands out as a versatile chiral building block, frequently employed in these sophisticated chemical transformations. For researchers and formulators seeking to buy this compound, understanding its role in asymmetric synthesis and the advantages of sourcing from specialized suppliers is crucial.

The Power of Chirality in Synthesis

Chirality, the property of a molecule existing in two non-superimposable mirror-image forms (enantiomers), is fundamental in the pharmaceutical industry. Often, only one enantiomer exhibits the desired therapeutic effect, while the other may be inactive or even harmful. Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate, with its defined (R)-configuration at the chiral center bearing the hydroxyl group, is a key starting material or intermediate that allows chemists to control the stereochemistry of their target molecules. This control is vital when synthesizing complex APIs like statins.

Applications in Pharmaceutical Pathways

This intermediate is particularly valuable in processes such as asymmetric hydrogenation or other catalytic reactions where maintaining or introducing chirality is critical. Its cyano and hydroxyl functionalities offer reactive sites for further chemical modifications, expanding its utility in constructing diverse molecular scaffolds. When you choose to buy Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate, you are selecting a compound that has been proven to facilitate efficient synthesis routes for important pharmaceuticals, including intermediates for atorvastatin.

Partnering with a Chinese Chemical Manufacturer

NINGBO INNO PHARMCHEM CO.,LTD., as a reputable manufacturer and supplier from China, offers Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate with a guaranteed high purity of 97%min. Our expertise in chiral technology ensures that the product you receive meets the exact stereochemical requirements for your asymmetric synthesis projects. We are committed to providing reliable, high-quality chemical solutions. For those looking to purchase this essential intermediate, contact us to discuss your requirements and learn about our competitive pricing and support services.