O-Desmethyl apixaban sulfate sodium inhibits factor X (FXa) with a Ki of 58 μM,and is a major circulating metabolite of Apixaban in humans.

T19488

C24H22N5NaO7S

547.52

O-Desmethyl apixaban sulfate sodium (503612-76-8 free base)

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years