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QC201211
Citalopram EP Impurity A;Escitalopram EP Impurity A
Molecular Formula: C20H23FN2O2
Molecular Weight: 342.41
CAS No.: 64372-56-1
QC201212
Citalopram EP Impurity B;EsCitalopram EP Impurity B
Molecular Formula: C20H21FN2O2
Molecular Weight: 340.39
CAS No.: 411221-53-9;1332724-03-4(Oxalate)
QC201213
Citalopram EP Impurity C;Escitalopram EP Impurity C
Molecular Formula: C20H19FN2O2
Molecular Weight: 338.38
CAS No.: 372941-54-3;1440961-11-4(oxalate)
QE032001
Escitalopram USP Related Compound A
Molecular Formula: C20H23FN2O2.1/2C20H18O8
Molecular Weight: 342.41 1/2*386.36
CAS No.: 128173-53-5;488787-59-3(free base)
QE192001
Escitalopram EP Impurity K
Molecular Formula: C20H21FN2O
Molecular Weight: 324.39
CAS No.: 128196-02-1;219861-53-7(oxalate salt)
QE192003
Escitalopram Impurity 3
Molecular Formula: C22H23FN2O5
Molecular Weight: 414.43
CAS No.: [NA]
QE192004
Escitalopram EP Impurity D
Molecular Formula: C19H19FN2O.HCl
Molecular Weight: 310.37 36.46
CAS No.: 97743-99-2;62498-67-3(free base)；1188264-72-3(HBr salt);62498-68-4(oxalate)
QE192005
Escitalopram EP Impurity H;Citalopram USP Related Compound E
Molecular Formula: C20H21FN2O2
Molecular Weight: 340.39
CAS No.: 63284-72-0;62498-71-9(HCl salt)
QE192006
Escitalopram Impurity 6
Molecular Formula: C19H21ClFNO
Molecular Weight: 333.83
CAS No.: 64169-45-5;64169-47-7(HCl salt)
QE192007
Escitalopram Impurity 7
Molecular Formula: C19H31N3O2
Molecular Weight: 333.47
CAS No.: [NA]
QE192008
Escitalopram Impurity 8
Molecular Formula: C9H9NO4
Molecular Weight: 195.17
CAS No.: NA
QE192009
Escitalopram Impurity 9
Molecular Formula: C20H23FN2O2
Molecular Weight: 342.41
CAS No.: NA
QE192010
Escitalopram Impurity 10
Molecular Formula: C20H23FN2O2
Molecular Weight: 342.41
CAS No.: NA
QE192011
Escitalopram Impurity 11
Molecular Formula: C20H25FN2O3
Molecular Weight: 360.42
CAS No.: NA
QE192012
Escitalopram Impurity 12
Molecular Formula: C9H7NO3
Molecular Weight: 177.16
CAS No.: 85118-25-8
QE192013
Escitalopram EP Impurity I
Molecular Formula: C20H21FN2O
Molecular Weight: 324.39
CAS No.: 1370643-22-3
QE192014
Escitalopram Impurity N
Molecular Formula: C21H15F2NO2
Molecular Weight: 351.35
CAS No.: 762266-07-9
QE192015
Escitalopram Impurity P
Molecular Formula: C20H21FN2O.C2H2O4
Molecular Weight: 324.40 90.03
CAS No.: NA
QE192016
Escitalopram EP Impurity L oxalate
Molecular Formula: C20H22N2O.C2H2O4
Molecular Weight: 306.40 90.03
CAS No.: 1093072-86-6;1026009-77-7(free base)
QE192017
Escitalopram EP Impurity M
Molecular Formula: C20H22FNO3
Molecular Weight: 343.39
CAS No.: 440121-09-5
QE192018
Escitalopram D4 Oxalate
Molecular Formula: C22H19D4FN2O5
Molecular Weight: 418.45
CAS No.: [NA]
QE192019
Escitalopram EP Impurity E
Molecular Formula: C20H24ClFN2O2
Molecular Weight: 378.87
CAS No.: 717133-25-0;103146-26-5(HBr salt);103146-25-4(free base)
QE192020
Escitalopram EP Impurity G;Citalopram EP Impurity G
Molecular Formula: C25H33FN2O2
Molecular Weight: 412.54
CAS No.: 1329745-98-3
QE192027
Escitalopram EP Impurity L
Molecular Formula: C20H22N2O
Molecular Weight: 306.4
CAS No.: 1026009-77-7;1093072-86-6(oxalate)
QE192028
Escitalopram Impurity 28
Molecular Formula: C20H21FN2O2
Molecular Weight: 340.39
CAS No.: NA
QE192029
Escitalopram Impurity 29
Molecular Formula: C20H19FN2O2
Molecular Weight: 338.38
CAS No.: NA
QE192030
Escitalopram Impurity 30
Molecular Formula: C20H23FN2O3
Molecular Weight: 358.41
CAS No.: NA
QE192031
Escitalopram Impurity 31
Molecular Formula: C18H17FN2O
Molecular Weight: 296.34
CAS No.: 62498-70-8(oxalate)
QE192032
Escitalopram EP Impurity F
Molecular Formula: C14H18N2O2
Molecular Weight: 246.3
CAS No.: 2102609-59-4
QE192033
Escitalopram Impurity 33
Molecular Formula: C40H41ClF2N4O
Molecular Weight: 667.23
CAS No.: NA
