| QCC Cat No.: | QL201530 | Chemical Name: | Letrozole Impurity 4 | Synonyms: | 4,4'-(1-(1H-1,2,4-triazol-1-yl)ethane-1,2-diyl)dibenzonitrile | CAS No.: | NA | Molecular Formula: | C18H13N5 | Molecular Weight: | 299.33 | ================================================ | Standard Reference Material For "Letrozole Impurity 4" Warning:The form of the product salt may be different from the official website,please consult your local agent for details. |
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