SPL Set ID: 9bfa912f-c86c-4702-ac99-464c4356d80c

Glycerol phenylbutyrate is a clear, colorless to pale yellow oral liquid. It is insoluble in water and most organic solvents, and it is soluble in dimethylsulfoxide (DMSO) and greater than 65% acetonitrile. Glycerol phenylbutyrate is a nitrogen-binding agent. It is a triglyceride containing 3 molecules of PBA linked to a glycerol backbone, the chemical name of which is benzenebutanoic acid, 1', 1''–(1,2,3-propanetriyl) ester with a molecular weight of 530.67. It has a molecular formula of C 33 H 38 O 6 . The structural formula is: Glycerol phenylbutyrate