Chemical Structure CAT No. CAS Item Group Purity
Tofacitinib Impurity 145 C4X-1079145 1092578-45-4 Impurity
Tofacitinib Impurity 145
Tofacitinib Impurity 146 C4X-1079146 2459302-75-9 Impurity
Tofacitinib Impurity 146
Tofacitinib Impurity 147 C4X-1079147 N/A Impurity
Tofacitinib Impurity 147
Tofacitinib Impurity 148 C4X-1079148 N/A Impurity
Tofacitinib Impurity 148
Tofacitinib Impurity 149 C4X-1079149 861612-04-6 Impurity
Tofacitinib Impurity 149
Tofacitinib Impurity 15 C4X-107915 N/A Impurity
Tofacitinib Impurity 15
Tofacitinib Impurity 150 C4X-1079150 1616761-01-3 Impurity
Tofacitinib Impurity 150
Tofacitinib Impurity 151 C4X-1079151 1548270-19-4 Impurity
Tofacitinib Impurity 151
Tofacitinib Impurity 152 C4X-1079152 N/A Impurity
Tofacitinib Impurity 152
Tofacitinib Impurity 153 C4X-1079153 N/A Impurity
Tofacitinib Impurity 153