Letrozole (Femara)
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Molecular Structure
Detailed Description
Letrozole (Femara)
CAS Number:112809-51-5
Name:Letrozole
Formula:C17H11N5
Molecular Weight:285.30
Synonyms:4,4-(1H-1,2,4-Triazol-1-ylmethylene)dibenzonitrile;4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bisbenzonitrile;Benzonitrile,4,4'-(1H-1,2,4-triazol-1-ylmethylene) bis-;Benzonitrile, 4,4-(1H-1,2,4-triazol-1-ylmethylene)bis-;Femara (TN);Femara;Letrozole [USAN:INN];4,4'-(1H-1,2,4-triazol-1-ylmethylene) bis-Benzonitrile;Letrozole & int;CGS 20267;CGS-20267;Lelrozol;4-[1-(1,2,4-Triazolyl)-methyl]-Benzonitrile;4-[(4-cyanophenyl)-(1,2,4-triazol-1-yl)methyl]benzonitrile;
Density:1.21g/cm3
Melting Point:100-102 °C
Boiling Point:374.4 °C at 760 mmHg
Flash Point:180.3 °C
Appearance:white to off-whitecrystalline powder
- Letrozole (Femara)