Home Impurities Entrectinib
Name of Impurities : Entrectinib Impurity-4
Chemical Name :tert-Butyl 4-(4-methylpiperazin-1-yl)-2-nitrobenzoate
CAS :942271-61-6
Molecular Formula :C16H23N3O4
Molecular Weight : 321.37
NIL
Name of impurity :Daraxonrasib Impurity 48
CAS No:3060084-24-1
Name of impurity :Daraxonrasib Impurity 47
CAS No:2983032-61-5 ; 3060084-25-2 - H2O ; 2983061-03-4 -
Name of impurity :Daraxonrasib Impurity 46
CAS No:2641451-74-1 ; 060084-23-0 - S-PEA salt ; 3034241-
Name of impurity :Daraxonrasib Impurity 45
CAS No:2641451-75-2