Chemical Structure CAT No. CAS Item Group Purity
Istradefylline Impurity 17 (Mixture of Diastereomers) C4X-106117 N/A Impurity
Istradefylline Impurity 17 (Mixture of Diastereomers)
Istradefylline Impurity 18 C4X-106118 146946-10-3 Impurity
Istradefylline Impurity 18
Istradefylline Impurity 19 C4X-106119 155272-03-0 Impurity
Istradefylline Impurity 19
Istradefylline Impurity 2 C4X-10612 160434-48-0 Impurity
Istradefylline Impurity 2
Istradefylline Impurity 20 C4X-106120 1785764-26-2 Impurity
Istradefylline Impurity 20
Istradefylline Impurity 21 C4X-106121 41740-15-2 Impurity
Istradefylline Impurity 21
Istradefylline Impurity 22 C4X-106122 1453190-01-6 Impurity
Istradefylline Impurity 22
Istradefylline Impurity 23 C4X-106123 187393-68-6 Impurity
Istradefylline Impurity 23
Istradefylline Impurity 24 C4X-106124 155270-98-7 Impurity
Istradefylline Impurity 24
Istradefylline Impurity 25 C4X-106125 N/A Impurity
Istradefylline Impurity 25