In the intricate world of pharmaceutical development, achieving enantiomeric purity is paramount. The precise separation of chiral compounds, known as chiral resolution, directly impacts drug efficacy and safety. Among the arsenal of tools available to synthetic chemists, chiral resolving agents play a pivotal role. One such vital compound is D-Camphorsulfonic Acid (CAS 3144-16-9).

D-Camphorsulfonic Acid, often abbreviated as CSA, is an organosulfur compound derived from camphor. It is characterized by its strong acidity and its ability to form diastereomeric salts with chiral bases. These diastereomeric salts possess different physical properties, such as solubility and melting points, which allows for their separation through techniques like fractional crystallization. This process is the cornerstone of obtaining optically pure compounds.

As a premier manufacturer and supplier of fine chemicals, we understand the critical need for high-quality D-Camphorsulfonic Acid. Our product, boasting a purity of 99% minimum, is meticulously produced to meet stringent international standards, including USP, BP, and EP. This ensures that researchers and manufacturers can rely on its performance for their sensitive synthesis processes.

The primary application of D-Camphorsulfonic Acid lies in its use as a resolution agent for optically active bases. By reacting a racemic mixture of a chiral amine with D-Camphorsulfonic Acid, a pair of diastereomeric salts is formed. One of these salts is typically less soluble and will precipitate out, allowing for its isolation and subsequent liberation of the desired enantiomer. This method is widely adopted in the pharmaceutical industry for producing single-enantiomer drugs.

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Exploring the synthesis of complex pharmaceutical intermediates often requires specialized reagents. D-Camphorsulfonic Acid is one such reagent that facilitates the creation of stereochemically pure molecules, accelerating the journey from lab to market. We encourage you to inquire about our D-Camphorsulfonic Acid for your next project. As a dedicated supplier, we are committed to providing the chemical solutions you need to succeed.