Dinoprost
Also known as: Prostaglandin F2α, Prostaglandin F2alpha, PGF2α, PGF2alpha, glandin, enzaprost, dinolytic, panacelan, cyclosin, Prostarmon F, Enzaprost F, Glandin N, 9,11,15-trihydroxyprosta-5,13-dien-1-oic acid, (5Z,9α,11α,13E,15S)-9,11,15-trihydroxyprosta-5,13-dien-1-oic acid, (Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-((S)-(E)-3-hydroxyoct-1-enyl)-cyclopentyl]hept-5-enoic acid, Dinprost, MFCD00135231, [3H]-PGF2alpha, prostaglandin F2alpha, Prostaglandin F2a
Dinoprost (CAS 551-11-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H34O5 and a molecular weight of 354.481 g/mol. Key properties include a melting point of 120°C, a boiling point of 531.0±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 289.0±26.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 551-11-1
- Jingsj CID
- J-1984618-5
- Molecular Formula
- C20H34O5
- Molecular Weight
- 354.481 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 120°C |
|---|---|
| Boiling Point | 531.0±50.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 289.0±26.6 °C |
| Exact Mass | 354.240631 |
| PSA | 97.99000 |
| LogP | 2.14 |
| Vapor Pressure | 0.0±3.2 mmHg at 25°C |
| Refractive Index | 1.569 |
Activity & Biological Data
| Target | Human Endogenous Metabolite |
|---|---|
| Additional Information | [1]. Sharma I, et al. Role of 8-iso-prostaglandin F2alpha and 25-hydroxycholesterol in the pathophysiology of endometriosis. Fertil Steril. 2010 Jun;94(1):63-70. [2]. Coulthard G, et al. Stereocontrolled organocatalytic synthesis of prostaglandin PGF2α in seven steps. Nature. 2012 Sep 13;489(7415):278-81. |
Frequently Asked Questions
What is the CAS number of Dinoprost?
The CAS number of Dinoprost is 551-11-1.
What are the molecular formula and molecular weight of Dinoprost?
Dinoprost has molecular formula C20H34O5 and molecular weight 354.481 g/mol.
What are the upstream and downstream products of Dinoprost?
For Dinoprost, Upstream Products: (4-Carboxybutyl)triphenylphosphonium bromide, Methyl (5Z)-7-{(1R,2R,3R,5R)-5-acetoxy-3-hydroxy-2-[(1E,3S)-3-hydroxy-1-octenyl]cyclopentyl}-5-heptenoate, (2E)-2-Octenal; Downstream Products: 13,14-dihydro Prostaglandin F1α.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dinoprost (CAS 551-11-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1984618-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.