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Letrozole EP Impurity A
Cat No.:D-L014501
Synonyms:Iso Letrozole; Letrozole USP Impurity A; 4,4'-(1H-1,3,4-triazol-1-ylmethylene)dibenzonitrile
CAS No.:112809-52-6
Molecular Formula:C17H11N5
Molecular Weight:285.30
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