Prostaglandin D2

Also known as: PGD2, (5Z,9α,13E,15S)-9,15-Dihydroxy-11-oxoprosta-5,13-dien-1-oic acid, MFCD00077857, Prosta-5,13-dien-1-oic acid, 9,15-dihydroxy-11-oxo-, (5Z,9α,13E,15S)-

Prostaglandin D2 (CAS 41598-07-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H32O5 and a molecular weight of 352.465 g/mol. Key properties include a boiling point of 549.6±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 300.3±26.6 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H360 — May damage fertility or the unborn child. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 41598-07-6
Jingsj CID: J-27410-2
Molecular Formula: C₂₀H₃₂O₅
Molecular Weight: 352.465 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	549.6±50.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	300.3±26.6 °C
Exact Mass	352.224976
PSA	94.83000
LogP	2.02
Vapor Pressure	0.0±3.4 mmHg at 25°C
Refractive Index	1.561

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

H302 — Harmful if swallowed
H360 — May damage fertility or the unborn child

Activity & Biological Data

Target	Human Endogenous Metabolite
Additional Information	[1]. Suzuki F, et al. Transport of prostaglandin D2 into brain. Brain Res. 1986 Oct 22;385(2):321-8. [2]. Zhang BJ, et al. Adenosine A2A receptor deficiency attenuates the somnogenic effect of prostaglandin D2 in mice. Acta Pharmacol Sin. 2017 Apr;38(4):469-476. [3]. Kida T, et al. Prostaglandin D2 Attenuates Bleomycin-Induced Lung Inflammation and Pulmonary Fibrosis. PLoS One. 2016 Dec 19;11(12):e0167729.

Target

Human Endogenous Metabolite

Additional Information

[1]. Suzuki F, et al. Transport of prostaglandin D2 into brain. Brain Res. 1986 Oct 22;385(2):321-8. [2]. Zhang BJ, et al. Adenosine A2A receptor deficiency attenuates the somnogenic effect of prostaglandin D2 in mice. Acta Pharmacol Sin. 2017 Apr;38(4):469-476. [3]. Kida T, et al. Prostaglandin D2 Attenuates Bleomycin-Induced Lung Inflammation and Pulmonary Fibrosis. PLoS One. 2016 Dec 19;11(12):e0167729.

Frequently Asked Questions

What is the CAS number of Prostaglandin D2?

The CAS number of Prostaglandin D2 is 41598-07-6.

What are the molecular formula and molecular weight of Prostaglandin D2?

Prostaglandin D2 has molecular formula C20H32O5 and molecular weight 352.465 g/mol.

Is Prostaglandin D2 hazardous?

Prostaglandin D2 has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H360 — May damage fertility or the unborn child.

What are the upstream and downstream products of Prostaglandin D2?

For Prostaglandin D2, Upstream Products: 2-Cyclopenten-1-one, 4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (4R)-.

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. "Prostaglandin D2 (CAS 41598-07-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27410-2 (accessed 2026-11-09).

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