Formulation: A crystalline solid
Formal Name: 9α,11α,15S-trihydroxy-prosta-5E,13E-dien-1-oic acid, tris(hydroxymethyl)aminomethane salt
Purity: ≥99%
Formula Markup: C20H33O5 • C4H12NO3
Formula Weight: 475,6
Shelf life (days): 730
CAS Number: 330796-56-0
Notes: 5-trans PGF2α tromethamine salt is a derivative of 5-trans PGF2α with increased water solubility. Its solubility in PBS is 25 mg/ml compared to 10 mg/ml for 5-trans PGF2α.