a-Ketoglutaric acid disodium salt dihydrate is a versatile compound widely recognized for its role in various biochemical applications. This disodium salt of a-ketoglutaric acid is a key intermediate in the Krebs cycle, making it essential for energy production and metabolic processes. Its unique properties allow it to act as a buffering agent, which is particularly beneficial in cell culture and fermentation processes. Researchers and industry professionals utilize this compound in nutritional supplements, where it supports muscle recovery and enhances athletic performance. Additionally, its role as a precursor in the synthesis of amino acids and other important biomolecules highlights its significance in pharmaceutical and biotechnological applications.

This compound is also noted for its potential in enhancing cognitive function and supporting overall health, making it a valuable addition to dietary formulations. With its high solubility and stability, a-Ketoglutaric acid disodium salt dihydrate stands out in comparison to similar compounds, providing a reliable option for both research and commercial use. Its applications extend to the food industry as well, where it can be used as a flavor enhancer and preservative, showcasing its multifaceted utility.