9,11-Dideoxy-9α,11α-epoxymethanoprostaglandin F2α

Also known as: U-44069, U44069, 9,11-Dideoxy-9α,11α-epoxymethanoprostaglandin F2α, 9,11-Dideoxy-9a,11a-epoxymethanoprostaglandin F2a, 9,11-Dideoxy-9alpha,11alpha-epoxymethanoprostaglandin F2alpha, 9,11-Epoxymethanoprostaglandin H2, (5Z)-7-[(1S,4R,5S,6R)-5-[(1E,3S)-3-hydroxy-1-octen-1-yl]-2-oxabicyclo[2.2.1]hept-6-yl]-5-heptenoic acid, (Z)-7-[(1R,2S,3R,4S)-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxabicyclo[2.2.1]heptan-3-yl]hept-5-enoic acid, 9,11-Dideoxy-9a,11a-epoxymethano-prostaglandin F2a, 9,11-Dideoxy-9alpha,11alpha-epoxymethano-prosta-5Z,13E-dien-1-oic acid, MFCD00135237

9,11-Dideoxy-9α,11α-epoxymethanoprostaglandin F2α (CAS 56985-32-1) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C21H34O4 and a molecular weight of 350.49 g/mol. Key properties include a boiling point of 519.7±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 176.1±19.4 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H319 — Causes serious eye irritation and H336 — May cause drowsiness or dizziness. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 56985-32-1
Jingsj CID: J-29046-1
Molecular Formula: C₂₁H₃₄O₄
Molecular Weight: 350.49 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	519.7±35.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	176.1±19.4 °C
Exact Mass	350.245697
PSA	66.76000
LogP	3.88
Vapor Pressure	0.0±3.1 mmHg at 25°C
Refractive Index	1.548

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

H225 — Highly flammable liquid and vapour
H319 — Causes serious eye irritation
H336 — May cause drowsiness or dizziness

Activity & Biological Data

Additional Information	[1]. Simpson AW, et, al. Low concentrations of the stable prostaglandin endoperoxide U44069 stimulate shape change in quin2-loaded platelets without a measurable increase in [Ca2+]i. FEBS Lett. 1986 Jun 9;201(2):301-5. [2]. Loutzenhiser R, et, al. Reversal of renal and smooth muscle actions of the thromboxane mimetic U-44069 by diltiazem. Am J Physiol. 1986 Apr;250(4 Pt 2):F619-26.

Frequently Asked Questions

What is the CAS number of 9,11-Dideoxy-9α,11α-epoxymethanoprostaglandin F2α?

The CAS number of 9,11-Dideoxy-9α,11α-epoxymethanoprostaglandin F2α is 56985-32-1.

What are the molecular formula and molecular weight of 9,11-Dideoxy-9α,11α-epoxymethanoprostaglandin F2α?

9,11-Dideoxy-9α,11α-epoxymethanoprostaglandin F2α has molecular formula C21H34O4 and molecular weight 350.49 g/mol.

Is 9,11-Dideoxy-9α,11α-epoxymethanoprostaglandin F2α hazardous?

9,11-Dideoxy-9α,11α-epoxymethanoprostaglandin F2α has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H319 — Causes serious eye irritation; H336 — May cause drowsiness or dizziness.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "9,11-Dideoxy-9α,11α-epoxymethanoprostaglandin F2α (CAS 56985-32-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29046-1 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.