This compound is primarily utilized in biochemical research and enzymatic studies, particularly in the investigation of galactose metabolism. It serves as a substrate for enzymes like galactose-1-phosphate uridylyltransferase, which plays a critical role in the Leloir pathway. Researchers use it to study metabolic disorders such as galactosemia, where the enzyme’s dysfunction leads to harmful accumulation of galactose-1-phosphate. Additionally, it is employed in the preparation of culture media for specific microbial studies, aiding in the understanding of sugar metabolism in various organisms. Its role in synthesizing other galactose derivatives also makes it valuable in glycobiology research.