Not Less Than - 95%
3-Oxo Citalopram; Escitalopram Oxalate Impurity C (Freebase) (EP/BP); (3RS)-6-cyano-3-[3-(dimethylamino)propyl]
-3-(4-fluorophenyl)isobenzofuran-1(3H)-one; (1RS)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3-oxo-1,3-dihydro-2-benzofuran-5-carbonitrile; 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-3-oxo- 5-isobenzofurancarbonitrile; 1-(3-(Dimethylamino)propyl)-1-(4-fluorophenyl)-3-oxo-1,3-dihydroisobenzofuran-5-carbonitrile; 3-oxocitalopram; 3-(3-Dimethylaminopropyl)-3-(4-fluorophenyl)-6-cyano-1(3H)-isobenzofuranone; Citalopram Related Compound C (USP);