Synonymssodium 4-phenylbutanoate; Benzenebutanoic Acid Sodium Salt (1:1); 4-Phenylbutyric Acid Sodium Salt; Buphenyl; NSC 657802; Sodium 4-phenylbutyrate; Sodium ?-Phenylbutyrate; TriButyrate Close sodium 4-phenylbutanoate; Benzenebutanoic Acid Sodium Salt (1:1); 4-Phenylbutyric Acid Sodium Salt; Buphenyl; NSC 657802; Sodium 4-phenylbutyrate; Sodium ?-Phenylbutyrate; TriButyrate Related products Sodium Phenylbutyrate M.F. M.W. 163.20 22.99 CAT# AR-P01711 CAS# 1716-12-7 Phenylbutyrate-d11 Sodium Salt M.F. M.W. 174.26 22.99 CAT# AR-P01712 CAS# 1392208-11-5