Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-139911	142706-18-1	Impurity
	Pantoprazole Isomer(R) Impurity
	C4X-139913	97963-75-2	Impurity
	Pantoprazole Impurity 13
	C4X-139914	N/A	Impurity
	Pantoprazole Impurity 14 Sodium Salt
	C4X-139916	1806469-15-7	Impurity
	Pantoprazole Impurity 16
	C4X-139917	N/A	Impurity
	Pantoprazole Impurity 17
	C4X-139918	N/A	Impurity
	Pantoprazole Impurity 18
	C4X-13992	102625-64-9	Impurity
	Pantoprazole EP Impurity B
	C4X-139921	953787-51-4	Impurity
	Pantoprazole Impurity 21
	C4X-139922	122307-41-9	Impurity
	Pantoprazole Impurity 22
	C4X-139923	953787-47-8	Impurity
	Pantoprazole Impurity 23