In the complex world of organic synthesis and pharmaceutical development, specific chemical compounds play pivotal roles as building blocks for more elaborate molecular structures. One such compound, identified by its CAS number 270262-99-2, is (S)-3-Amino-4-(3-thienyl)-butyric acid HCl. This molecule is recognized for its utility as a chiral intermediate, offering a unique combination of structural features beneficial for drug discovery and synthesis.

CAS 270262-99-2 refers to the hydrochloride salt of (S)-3-Amino-4-(3-thienyl)-butyric acid. The 'S' designation indicates a specific stereochemical configuration at the chiral center, which is crucial for biological activity in many pharmaceutical applications. The presence of a thienyl group (a sulfur-containing aromatic ring) and an amino-butyric acid backbone makes it a versatile synthon. Researchers aiming to purchase this compound are often looking for its specific role in creating novel therapeutic agents where precise molecular architecture is key.

As a high-purity pharmaceutical intermediate, understanding the properties of CAS 270262-99-2 is essential for chemists. The compound typically appears as an off-white to white solid or powder, with a high purity level often exceeding 97%. This purity is vital for downstream reactions to proceed without interference from impurities, ensuring the integrity of the final synthesized product. For those looking to buy this intermediate, identifying a reliable manufacturer that can consistently supply material meeting these specifications is paramount.

The utility of CAS 270262-99-2 spans various areas of medicinal chemistry and process development. It can be employed in the synthesis of peptidomimetics, small molecule inhibitors, and other complex organic molecules where the thienyl group or the chiral amino acid moiety contributes to target binding or pharmacokinetic properties. Therefore, knowing the CAS number is a direct way to search for and procure this essential building block from trusted chemical suppliers and manufacturers.