What are the main uses of Methyl L-serinate hydrochloride (CAS: 5680-80-8)?

Methyl L-serinate hydrochloride (CAS: 5680-80-8) is primarily used in pharmaceuticals as a chiral intermediate for drug synthesis, including antihistamines and antipsychotics. It also serves in research for studying amino acid derivatives and in industrial applications for producing enantiomerically pure compounds. Potential uses in food additives or flavor enhancers are limited and require further validation.