Products / L families / LetrozoleLetrozole Impurities & Reference Standards 7 compounds in the Letrozole family. Browse chemical names, CAS numbers and molecular specifications, and enquire about your required quantity and purity.
Letrozole Carbinol Metabolite of Letrozole
CAS No. 134521-16-7
Formula C15H10N2O
Molecular weight 234.26 g/mol
Letrozole Letrozole
CAS No. 112809-51-5
Formula C17H11N5
Molecular weight 285.3 g/mol
Letrozole Letrozole Diacid
CAS No. 1644566-39-1
Formula C17H15N3O4
Molecular weight 325.33 g/mol
Letrozole Letrozole Diamide
CAS No. 2170106-13-3
Formula C17H17N5O2
Molecular weight 323.36 g/mol
Letrozole Letrozole EP Impurity A
CAS No. 112809-52-6
Formula C17H11N5
Molecular weight 285.31 g/mol
Letrozole Letrozole Impurity B
CAS No. 113402-31-6
Formula C22H13N3
Molecular weight 319.3 g/mol
Letrozole Letrozole Impurity C
CAS No. 112809-25-3
Formula C10H8N4
Molecular weight 184.20 g/mol