Prostaglandin E2
- IUPAC name
- (Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]hept-5-enoic acid
- Molecular formula
- C20H32O5
- Molecular weight
- 352.5 g/mol
- Exact mass
- 352.22497412 Da
- XLogP3
- 2.8
- Topological polar surface area
- 94.8 Ų
- Hydrogen-bond donors
- 3
- Hydrogen-bond acceptors
- 5
- Covalent units
- 1
- Defined stereocentres
- 4
Also known as
16 more reported names
External database identifiers
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.