N-Acetylneuraminic Acid, 2,3-Dehydro-2-deoxy-, Sodium Salt (CAS 24967-27-9)

N-Acetylneuraminic acid, 2,3-dehydro-2-deoxy-, sodium salt, is a chemical compound that has attracted considerable interest in scientific research, particularly in the fields of glycobiology and carbohydrate chemistry. This compound, commonly referred to as Neu5Ac2en, is a derivative of sialic acid, a key component of glycoproteins and glycolipids found on cell surfaces. Neu5Ac2en serves as a valuable tool for studying the biological functions and interactions of sialic acids. Scientists have utilized its structural similarities to natural sialic acids to investigate their roles in various biological processes, such as cell recognition, signal transduction, and pathogen-host interactions. Moreover, Neu5Ac2en has been employed in chemical synthesis strategies aimed at accessing structurally diverse sialic acid derivatives. Researchers have developed innovative synthetic methodologies to functionalize the unique chemical scaffold of Neu5Ac2en, allowing for the generation of novel compounds with potential biological activities or diagnostic applications. Furthermore, Neu5Ac2en has been utilized as a substrate or inhibitor in enzymatic assays aimed at elucidating the mechanisms of sialic acid-processing enzymes, such as sialyltransferases and neuraminidases. By studying the interactions between these enzymes and Neu5Ac2en, researchers gain insights into the enzymatic pathways involved in sialic acid metabolism.