Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-106426	N/A	Impurity
	Ibrutinib Impurity 26
	C4X-106427	N/A	Impurity
	Ibrutinib Impurity 27
	C4X-106428	N/A	Impurity
	Ibrutinib Impurity 28
	C4X-106429	N/A	Impurity
	Ibrutinib Impurity 29
	C4X-10643	1288338-96-4	Impurity
	Ibrutinib Impurity 3
	C4X-106430	N/A	Impurity
	Ibrutinib Impurity 30
	C4X-106431	N/A	Impurity
	Ibrutinib Impurity 31
	C4X-106432	N/A	Impurity
	Ibrutinib Impurity 32
	C4X-106433	N/A	Impurity
	Ibrutinib Impurity 33
	C4X-106434	N/A	Impurity
	Ibrutinib Impurity 34