8-Methoxy Psoralen 13CD3

8-Methoxy Psoralen 13CD3 is a deuterated derivative of 8-methoxy psoralen, which is a naturally occurring furocoumarin found in many plants, including citrus fruits, figs, and celery. It is commonly used in photopheresis, a medical treatment that involves withdrawing blood from a patient, exposing it to UV-A radiation after incubation with the drug, and then returning the treated blood to the patient. This treatment is used to treat certain skin diseases, such as cutaneous T-cell lymphoma and graft-versus-host disease. The deuterated form of 8-methoxy psoralen, 8-Methoxy Psoralen 13CD3, is used in research to study the pharmacokinetics and metabolism of the drug. Deuterium, a stable isotope of hydrogen, is used to replace one or more hydrogen atoms in the molecule. This substitution allows for more precise measurement of the drug's absorption, distribution, metabolism, and excretion in the body. 8-Methoxy Psoralen 13CD3 has a molecular formula of C12H4D3O4 and a molecular weight of 226.24 g/mol. It is a white to off-white powder that is soluble in organic solvents such as ethanol, methanol, and dimethyl sulfoxide. The drug has a melting point of 152-154°C and a boiling point of 423.7°C at 760 mmHg. In conclusion, 8-Methoxy Psoralen 13CD3 is a deuterated derivative of 8-methoxy psoralen that is used in photopheresis and research to study the pharmacokinetics and metabolism of the drug. It is a white to off-white powder that is soluble in organic solvents and has a melting point of 152-154°C.