Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-113032	2285346-39-4	Impurity
	Ilaprazole Impurity 32
	C4X-113033	2285346-40-7 (free base)	Impurity
	Ilaprazole Impurity 33
	C4X-113034	2285351-50-8	Impurity
	Ilaprazole Impurity 34
	C4X-113035	1805648-51-4	Impurity
	Ilaprazole Impurity 35
	C4X-113036	1018229-53-2	Impurity
	Ilaprazole Impurity 36
	C4X-113037	N/A	Impurity
	Ilaprazole Impurity 37
	C4X-113038	N/A	Impurity
	Ilaprazole Dimer Impurity 38 Iodized Salt
	C4X-113039	N/A	Impurity
	Ilaprazole Dimer Impurity 39
	C4X-11304	N/A	Impurity
	Ilaprazole Impurity 4
	C4X-113040	102625-96-7	Impurity
	Ilaprazole Impurity 40