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Tofacitinib

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Tofacitinib

Tofacitinib Impurity 65
CAT #: T17414
CAS #: 294852-91-8
M.F : C18H22N2O
M.W : 282.39

Tofacitinib Impurity 66 HCl
CAT #: T17421
CAS #: 2280085-84-7（free base）
M.F : C30H41N11O2 HCl
M.W : 587.73 36.46

Tofacitinib Impurity 67
CAT #: T17994
CAS #: 2716897-35-5
M.F : C20H25N7O3
M.W : 411.47

Tofacitinib Impurity 48 HCl
CAT #: T18325
CAS #: NA
M.F : C15H20ClN5O HCl
M.W : 321.81 36.46

Tofacitinib Impurity 68
CAT #: T42450
CAS #: N/A
M.F : C15H21N5O
M.W : 287.37

Tofacitinib Impurity 69
CAT #: T43094
CAS #: N/A
M.F : C18H27N5O
M.W : 329.45

Tofacitinib Impurity M DiHCl
CAT #: T47561
CAS #: 1655430-59-3
M.F : C13H19N5 2×HCl
M.W : 245.33 2×36.46

Tofacitinib Impurity 72
CAT #: T48539
CAS #: N/A
M.F : C19H20Cl2N8
M.W : 431.32

Tofacitinib Impurity 76
CAT #: T49740
CAS #: N/A
M.F : C15H17N7O
M.W : 311.35

Tofacitinib Impurity 77
CAT #: T49741
CAS #: N/A
M.F : C17H18N6O2
M.W : 338.37

Tofacitinib Impurity 78
CAT #: T49742
CAS #: N/A
M.F : C15H17N7O
M.W : 311.35

Tofacitinib Impurity 79
CAT #: T49743
CAS #: N/A
M.F : C15H16N6O
M.W : 296.33

N-Nitroso Tofacitinib Impurity 80
CAT #: T51846
CAS #: N/A
M.F : C16H21N7O2
M.W : 343.39

Tofacitinib Impurity 75
CAT #: T32753
CAS #: 2459302-75-9
M.F : C13H19N5
M.W : 245.33

Tofacitinib Impurity 19
CAT #: T11080
CAS #: 1206825-36-6
M.F : C13H19N5
M.W : 245.33

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