Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-116232	1805770-41-5	Impurity
	Febuxostat Impurity 32
	C4X-116233	100118-38-5	Impurity
	Febuxostat Impurity 33
	C4X-116234	18962-07-7	Impurity
	Febuxostat Impurity 34
	C4X-116235	34133-58-9	Impurity
	Febuxostat Impurity 35
	C4X-116236	1805770-40-4	Impurity
	Febuxostat impurity 36
	C4X-116237	1229019-33-3	Impurity
	Febuxostat impurity 37
	C4X-116238	528607-60-5	Impurity
	Febuxostat Impurity 38
	C4X-116239	161718-85-0	Impurity
	Febuxostat Impurity 39
	C4X-11624	N/A	Impurity
	Febuxostat Impurity 4
	C4X-116240	N/A	Impurity
	Febuxostat Impurity 40