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Tofacitinib

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Tofacitinib

Tofacitinib Impurity A
CAT #: T32749
CAS #: 1092578-46-5
M.F .: C16H20N6O
M.W .: 312.38

Tofacitinib Impurity B
CAT #: T32750
CAS #: 1092578-48-7
M.F .: C16H20N6O
M.W .: 312.38

Tofacitinib Impurity C Citrate
CAT #: T32751
CAS #: 2174011-55-1
M.F .: C16H20N6O. C6H8O7
M.W .: 312.38 192.13

Tofacitinib Impurity (N-Des-(2-Cyanide-acetyl)-(3S,4R))
CAT #: T32752
CAS #: N/A
M.F .: C13H19N5
M.W .: 245.33

Tofacitinib Related Compound 10 HCl
CAT #: T32754
CAS #: 2374700-39-5（free base）
M.F .: C13H19N5 HCl
M.W .: 245.33 36.46

Tofacitinib Impurity 10
CAT #: T32755
CAS #: 2459302-78-2
M.F .: C34H45N7
M.W .: 551.78

Tofacitinib N-hydroxy Impurity
CAT #: T32759
CAS #: 2459302-76-0
M.F .: C13H19N5O
M.W .: 261.33

Tofacitinib related compound 1
CAT #: T32760
CAS #: N/A
M.F .: C16H22N6O2
M.W .: 330.39

Tofacitinib related compound 2
CAT #: T32761
CAS #: N/A
M.F .: C10H17N3O
M.W .: 195.27

Tofacitinib Related Compound 3
CAT #: T32762
CAS #: N/A
M.F .: C13H18N4O2
M.W .: 262.31

Tofacitinib related compound 4
CAT #: T32763
CAS #: N/A
M.F .: C16H20N6O
M.W .: 312.38

Tofacitinib Related Impurity (PF-05579970)
CAT #: T32765
CAS #: 1640971-60-3
M.F .: C14H20N6O
M.W .: 288.36

Tofacitinib Impurity 37
CAT #: T32766
CAS #: 344418-92-4
M.F .: C16H20N6O
M.W .: 312.38

Tofacitinib Impurity F
CAT #: T32767
CAS #: 384338-23-2
M.F .: C14H22N2
M.W .: 218.34

Tofacitinib Impurity I DiHCl
CAT #: T32768
CAS #: 1821769-41-8
M.F .: C14H22N2 2×HCl
M.W .: 218.34 2×36.46

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