Tofacitinib Related Compound 18

CAS NO.:

Formula: C27H31N5O3S

Weight: 489.64

Tofacitinib Related Compound 20

CAS NO.:

Formula: C23H26N6O3S

Weight: 466.57

Tofacitinib Related Compound 21

CAS NO.: 1640972-35-5

Formula: C16H22N6O

Weight: 314.39

Tofacitinib Related Compound 23 DiHCl

CAS NO.:

Formula: C13H21N5.2HCl

Weight: 247.35 72.92

Tofacitinib Related Compound 28 (rac-trans-Tofacitinib)

CAS NO.:

Formula: C16H20N6O

Weight: 312.38

Tofacitinib Related Compound 31

CAS NO.: 134965-85-8

Formula: C12H7ClN6

Weight: 270.68

Tofacitinib Related Compound 35

CAS NO.: 2459302-85-1

Formula: C21H27N7O3

Weight: 425.49

Tofacitinib Related Compound 41

CAS NO.:

Formula: C23H31N7O3

Weight: 453.55

Tofacitinib Related Compound 42

CAS NO.: 2504210-38-0

Formula: C19H22N8

Weight: 362.44

Tofacitinib Related Compound 45

CAS NO.:

Formula: C20H24ClN5

Weight: 369.9

Tofacitinib Related Compound 48 DiHCl

CAS NO.:

Formula: C14H22N2.2HCl

Weight: 218.34 2 36.46

Tofacitinib Related Compound 52

CAS NO.:

Formula: C23H31N7O3

Weight: 453.55

Tofacitinib Impurity 1

CAS NO.: 271-70-5

Formula: C6H5N3

Weight: 119.13

Tofacitinib Impurity 2

CAS NO.: 77862-24-9

Formula: C7H10N2

Weight: 122.17

Tofacitinib Impurity 3

CAS NO.:

Formula: C4H5N3O2

Weight: 127.1

Tofacitinib Impurity 4

CAS NO.: 3680-71-5

Formula: C6H5N3O

Weight: 135.13