Aromasin (Exemestane) is one of those weird compounds that nobody really knows what to do with. It’s a third generation Aromatase Inhibitor (AI) just like Arimidex (Anastrozole) and Femera (Letrozole).
Description:
Exemestane
Alias: Aromasin ; Exemestan
CAS NO: 107868-30-4
MF: C20H24O2
MW: 296.4
Purity: 99%
Appearance: white solid powder.
Applications:
the third generation aromatase inhibitors, used in the treatment of metastatic breast cancer and used as aid in the treatment of early breast cancer.
Specifications:
TEST ITEMS SPECIFICATION RESULTS
Description: White Crystalline Powder White Powder
Identification: Positive Positive
Assay(by HPLC): 98.0~102.0% 98.64%
Absorbance(E1cm): 465~495 482.5
Melting Point: 191~195°C 193.5~195.0°C
Loss On Drying: 0.5%max 0.19%
Specific Rotation: +288°~ +298° +290.2°
Residue On Ignition: 0.1%max 0.03%
Related Substances:
Total:1.5%max
