Formulation: A crystalline solid
Formal Name: 17-hydroxy-6α-methyl-pregn-4-ene-3,20-dione
Purity: ≥98%
Formula Markup: C22H32O3
Formula Weight: 344,5
Shelf life (days): 1460
CAS Number: 520-85-4
Notes: Medroxyprogesterone is a progesterone receptor agonist (Ki = 241 nM) and a metabolite of medroxyprogesterone 17-acetate (Item No. 23664).{42538,42539,42540} It induces a conformational change in the C-terminal domain of the progesterone receptor (EC50 = 47.3 nM) and increases alkaline phosphatase activity in T47D breast cancer cells (EC50 = 23 nM).{42538}