Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-113172	N/A	Impurity
	Brexpiprazole impurity 72
	C4X-113173	2138169-93-2	Impurity
	Brexpiprazole Impurity 73
	C4X-113174	N/A	Impurity
	Brexpiprazole Impurity 74
	C4X-113175	N/A	Impurity
	Brexpiprazole Impurity 75
	C4X-113176	N/A	Impurity
	Brexpiprazole Impurity 76
	C4X-113178	2137823-20-0 (free base)	Impurity
	Brexpiprazole Impurity 78 DiHCl
	C4X-113179	N/A	Impurity
	Brexpiprazole Impurity 79
	C4X-11318	2116542-19-7	Impurity
	Brexpiprazole Impurity 8
	C4X-113180	N/A	Impurity
	Brexpiprazole Impurity 80
	C4X-113182	N/A	Impurity
	Brexpiprazole impurity 82