Chemical Structure CAT No. CAS Item Group Purity
Carfilzomib Impurity 4 C4X-10224 N/A Impurity
Carfilzomib Impurity 4
Carfilzomib Impurity 40 C4X-102240 N/A Impurity
Carfilzomib Impurity 40
Carfilzomib Impurity 41 C4X-102241 N/A Impurity
Carfilzomib Impurity 41
Carfilzomib Impurity 42 C4X-102242 N/A Impurity
Carfilzomib Impurity 42
Carfilzomib Impurity 43 C4X-102243 247068-85-5 Impurity
Carfilzomib Impurity 43
Carfilzomib Impurity 44 C4X-102244 254888-42-1 Impurity
Carfilzomib Impurity 44
Carfilzomib Impurity 45 C4X-102245 1660143-42-9 Impurity
Carfilzomib Impurity 45
Carfilzomib Impurity 46 C4X-102246 2049025-49-0 Impurity
Carfilzomib Impurity 46
Carfilzomib Impurity 47 C4X-102247 1541171-67-8 Impurity
Carfilzomib Impurity 47
Carfilzomib Impurity 48 C4X-102248 1541172-75-1 Impurity
Carfilzomib Impurity 48