5-ALA methyl ester hydrochloride

In the field of medicine, 5-ALA HCL, a second-generation photosensitizer, is widely used for the diagnosis and treatment of malignant glioma and other diseases. It can selectively accumulate in tumor cells, which can generate a photosensitized reaction after being irradiated with specific wavelength of light, leading to the death or apoptosis of tumor cells, thus achieving precise treatment of tumors. In addition, 5-ALA HCL is also used in the treatment of skin diseases, through photodynamic therapy (PDT) to treat local or systemic skin cancer, bladder cancer, and digestive tract cancer, etc. 

In the agricultural field, 5-ALA HCL serves as a plant growth regulator, significantly enhancing crop yields and quality. It promotes the formation of chlorophyll, increases the greenness of leaves, thereby improving the efficiency of photosynthesis and promoting the healthy growth of crops. Additionally, 5-ALA HCL can enhance the plant's resistance to adverse environmental conditions such as drought, salinity, and low temperatures, thereby ensuring stable crop production.