
CAS Number
112809-52-6
Iso Letrozole
SL Number
CSL-89548
Category
impurity
Molecular Formula
C17H11N5
Molecular Weight
285.3
Description
4,4-(4H-1,2,4-Triazol-4-ylmethylene)bisbenzonitrile; USP Letrozole Related Compound A; Letrozole EP Impurity A
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