15-Keto Prostaglandin E1
15-酮前列腺素E1
Also known as: 15-Keto-PGE1, 15-Oxoprostaglandin E1, 15-Ketoprostaglandin E1, Alprostadil EP Impurity C, (11α,13E)-11-hydroxy-9,15-dioxoprost-13-en-1-oic acid, 7-[(1R,2R,3R)-3-hydroxy-5-oxo-2-[(E)-3-oxooct-1-enyl]cyclopentyl]heptanoic acid
15-Keto Prostaglandin E1 (CAS 22973-19-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H32O5 and a molecular weight of 352.465 g/mol. It is also known as 15-Keto-PGE1, 15-Oxoprostaglandin E1 and 15-Ketoprostaglandin E1. Key properties include a boiling point of 533.4±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 290.5±26.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22973-19-9
- Jingsj CID
- J-1524682-8
- Molecular Formula
- C20H32O5
- Chinese Name
- 15-酮前列腺素E1
- Molecular Weight
- 352.465 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 533.4±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 290.5±26.6 °C |
Frequently Asked Questions
What is the CAS number of 15-Keto Prostaglandin E1?
The CAS number of 15-Keto Prostaglandin E1 is 22973-19-9.
What are the molecular formula and molecular weight of 15-Keto Prostaglandin E1?
15-Keto Prostaglandin E1 has molecular formula C20H32O5 and molecular weight 352.465 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "15-Keto Prostaglandin E1 (CAS 22973-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524682-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.