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QT050227
Tofacitinib Impurity 1
Molecular Formula: C14H22N2.2HCl
Molecular Weight: 218.34 72.92
CAS No.: 477600-68-3;1354486-07-9
QT050241
Tofacitinib Impurity 11
Molecular Formula: C13H11N3O3S
Molecular Weight: 289.31
CAS No.: 2250241-69-9
QT060300
Tofacitinib Citrate
Molecular Formula: C16H20N6O C6H8O7
Molecular Weight: 312.38 192.12
CAS No.: 540737-29-9
QT060301
Tofacitinib Impurity A
Molecular Formula: C27H31N5O2S
Molecular Weight: 489.63
CAS No.: NA
QT060302
Tofacitinib Impurity B
Molecular Formula: C27H31N5O2S
Molecular Weight: 489.63
CAS No.: [NA]
QT060303
Tofacitinib Impurity C
Molecular Formula: C27H31N5O2S
Molecular Weight: 489.63
CAS No.: NA
QT060304
Tofacitinib Impurity D
Molecular Formula: C13H10ClN3O2S
Molecular Weight: 307.76
CAS No.: 479633-63-1
QT060305
Tofacitinib Impurity E
Molecular Formula: C27H31N5O2S
Molecular Weight: 489.63
CAS No.: 923036-30-0
QT060306
Tofacitinib Impurity F
Molecular Formula: C20H25N5
Molecular Weight: 335.45
CAS No.: 1702274-61-0(XHCl salt);477600-73-0
QT060309
Tofacitinib Impurity I
Molecular Formula: C13H19N5
Molecular Weight: 245.32
CAS No.: [NA]
QT060310
Tofacitinib
Molecular Formula: C16H20N6O
Molecular Weight: 312.37
CAS No.: 477600-75-2
QT0603100
Tofacitinib Impurity 100
Molecular Formula: C21H27N7O3
Molecular Weight: 425.48
CAS No.: NA
QT0603101
Tofacitinib Impurity 101
Molecular Formula: C21H27N7O3
Molecular Weight: 425.48
CAS No.: NA
QT0603102
Tofacitinib Impurity 102
Molecular Formula: C21H27N7O3
Molecular Weight: 425.48
CAS No.: NA
QT0603103
Tofacitinib Impurity 103
Molecular Formula: C23H31N7O3
Molecular Weight: 453.54
CAS No.: NA
QT0603104
Tofacitinib Impurity 104
Molecular Formula: C12H5Cl3N6
Molecular Weight: 339.57
CAS No.: NA
QT0603105
Tofacitinib Impurity 105
Molecular Formula: C12H8N6
Molecular Weight: 236.23
CAS No.: NA
QT0603106
Tofacitinib Impurity 106
Molecular Formula: C16H21ClN6O
Molecular Weight: 348.83
CAS No.: NA
QT0603107
Tofacitinib Impurity 107
Molecular Formula: C21H26ClN7O3
Molecular Weight: 459.93
CAS No.: NA
QT0603108
Tofacitinib Impurity 108
Molecular Formula: C8H9ClN4
Molecular Weight: 196.64
CAS No.: NA
QT0603109
Tofacitinib Impurity 109
Molecular Formula: C8H10N4
Molecular Weight: 162.19
CAS No.: NA
QT060311
Tofacitinib Impurity K
Molecular Formula: C16H20N6O
Molecular Weight: 312.37
CAS No.: [NA]
QT0603111
Tofacitinib Impurity 111
Molecular Formula: C14H17ClN2
Molecular Weight: 248.75
CAS No.: 1615709-90-4
QT0603112
Tofacitinib Impurity 112
Molecular Formula: C21H28N2
Molecular Weight: 308.46
CAS No.: NA
QT0603113
Tofacitinib Impurity 113
Molecular Formula: C6H5N3OS
Molecular Weight: 167.19
CAS No.: 67831-84-9
QT0603114
Tofacitinib Impurity 114
Molecular Formula: C6H5N3O
Molecular Weight: 135.12
CAS No.: 3680-71-5
QT0603115
Tofacitinib Impurity 115
Molecular Formula: C13H9Cl2N3O2S
Molecular Weight: 342.2
CAS No.: 934524-10-4
QT0603116
Tofacitinib Impurity 116
Molecular Formula: C13H10ClN3O2S
Molecular Weight: 307.76
CAS No.: NA
QT0603117
Tofacitinib Impurity 117
Molecular Formula: C13H11N3O2S
Molecular Weight: 273.31
CAS No.: NA
QT0603118
Tofacitinib Impurity 118
Molecular Formula: C22H23N9O
Molecular Weight: 429.48
CAS No.: 2504210-48-2
