Description

Name: Letrozole

Alias: 1-[bis (4- cyanophenyl) methyl ]-1,2,4- triazole; 4,4′-(1 H-1,2,4- triazole -1- methylene)-diphenyl nitrile

CAS RN 112809-51-5

Fraction C17H11N5

Molecular weight 285.31

White or white-like crystalline powder

White crystalline powder ≥ 99%

Melting point: 181~183°

Storage conditions: sealed at room temperature for 24 months.