CTL01: Citalopram Hydrobromide (CAS # 59729-32-7)

CTL02: Citalopram EP Impurity A ("Citalopram Amide"; "Citalopram USP RC A")

1-(3-Dimethylaminopropyl)-1-(4¢-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxamide

CTL03: Citalopram EP Impurity B ("3-Hydroxy Citalopram"; "Citalopram USP RC B")

1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydroisobenzofuran-5-carbonitrile

CTL04: Citalopram EP Impurity C ("3-Oxo Citalopram"; "Citalopram USP RC C")

1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-3-oxo-1,3-dihydroisobenzofuran-5-carbonitrile

CTL05: Citalopram EP Impurity D ("N-Desmethyl Citalopram"; "Citalopram USP RC D")

1-(3-Methylaminopropyl)-1-(4-fluorophenyl)-3-oxo-1,3-dihydroisobenzofuran-5-carbonitrile

CTL06: Citalopram EP Impurity E ("Citalopram N-Oxide"; "Citalopram USP RC E")

1-(3-Dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydrobenzofuran-5-carbonitrile-N-oxide

CTL07: Citalopram EP Impurity F ("Bromo Citalopram")

3-[(1R)-5-Bromo-1-(4-fluorophenyl)1,3-dihydro- 2-benzofuran-1-yl]-N,N -dimethylpropan-1-amine

CTL09: N,N-Didesmethyl Citalopram [ CAS # 887354-48-5; 62498-69-5 ]

CTL10: Citalopram Dihydroxy Impurity

4-{4-(Dimethylamino)-[(4'-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)}benzonitrile