Name:(5-Amino-2-butyl-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]-methanone ethanedioate Molecular Formula:C30H42N2O3.2(C2H2O4) Molecular Weight:658.75 CAS No.:500791-70-8 Appearance:Off-white to light yellow powder Assay:≥98% Packing:25 KG/cardboard drum