Formulation: A crystalline solid
Formal Name: 1,11α,15S-trihydroxy-prost-13E-en-9-one
Purity: ≥99%
Formula Markup: C20H36O4
Formula Weight: 340,5
Shelf life (days): 730
CAS Number: 21562-57-2
Notes: Prostaglandin E1 (PGE1) alcohol is a non-irritant bronchodilator, with relaxant activity on the human bronchial muscle in vitro, comparable to PGE1 at concentrations of 0.01 to 10.0 µg/ml.{2118,2119} Asthmatics receiving single dose inhalation treatments reported significant but short-acting bronchodilation at doses of 10 and 30 µg.{2118} PGE1 alcohol binds to the mouse recombinant EP3 and EP4 receptors with Ki values of 330 and 190 nM, respectively.{6640}