Product Description
Pharmaceutical
Raw Materials and Intermediates
AI Product Description
*The following content is generated by AI and is for reference only.
(S)-2-Hydroxybutyric acid, also known as (S)-2-hydroxybutanoic acid, is a chiral organic compound belonging to the class of alpha-hydroxy acids. Its molecular formula is C4H8O3, and it carries the CAS registry number 516-07-0. This specific enantiomer is characterized by its optical activity, distinguishing it from its racemic or (R)-configured counterparts, which often exhibit different biological interactions and metabolic pathways. Structurally, it features a four-carbon chain with a hydroxyl group attached to the second carbon atom, conferring unique chemical reactivity suitable for various synthetic applications.
In the pharmaceutical industry, (S)-2-hydroxybutyric acid serves as a crucial intermediate in the synthesis of complex chiral drugs and bioactive molecules. Due to its stereochemical purity, it is extensively utilized in asymmetric synthesis to produce compounds with high enantiomeric excess, ensuring therapeutic efficacy and safety. Furthermore, this compound plays a significant role in metabolic research. It has been identified as a metabolite associated with certain physiological conditions, including diabetes and renal dysfunction, making it a valuable biomarker in clinical diagnostics and biochemical studies. Researchers analyze its concentration levels in biological fluids to monitor metabolic health and disease progression.
Beyond medicine, the compound finds application in the fine chemical sector as a building block for producing specialized polymers and esters used in flavoring agents and fragrances. Its ability to participate in esterification reactions allows for the creation of distinct olfactory profiles. Additionally, in agricultural science, derivatives of this acid may contribute to the development of novel pesticides or growth regulators, although such uses are still under investigation. The production of high-purity (S)-2-hydroxybutyric acid typically involves enzymatic resolution or chiral catalysis to ensure the desired stereoisomer is obtained without contamination. As demand for precise chiral intermediates grows across global industries, this compound remains an essential component in advanced chemical manufacturing and scientific inquiry, bridging the gap between fundamental biochemistry and industrial utility.