H-CHG-OME HCl is primarily used in the field of medicinal chemistry and pharmaceutical research. It serves as a key intermediate in the synthesis of various biologically active compounds, particularly those targeting neurological and cardiovascular disorders. Its structural properties make it suitable for developing drugs that modulate specific receptors or enzymes in the body. Additionally, it is utilized in the preparation of peptide-based therapeutics, where its stability and reactivity are advantageous. Researchers also explore its potential in creating novel treatments for conditions like hypertension, anxiety, and depression due to its ability to interact with critical biochemical pathways.