Prednisolone 11,21-diacetate

泼尼松龙11,21-二乙酸酯

Also known as: Prednisolone diacetate, Prednisolone 11,21-Diacetate, 11β,21-Diacetoxypregna-1,4-diene-3,20-dione, Pregna-1,4-diene-3,20-dione, 11,21-bis(acetyloxy)-17-hydroxy-, (11β)-, 17-Hydroxy-11β,21-bis(acetyloxy)pregna-1,4-diene-3,20-dione, 1,4-Pregnadien-11β,17,21-triol-3,20-dione 11,21-diacetate, Prednisolone Acetate EP Impurity C, Prednisolone Acetate EP Impurity C (Prednisolone Diacetate)

Prednisolone 11,21-diacetate (CAS 98523-85-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H32O7 and a molecular weight of 444.51700 g/mol. It is also known as Prednisolone diacetate, Prednisolone 11,21-Diacetate and 11β,21-Diacetoxypregna-1,4-diene-3,20-dione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 98523-85-4
Jingsj CID: J-1386293-2
Molecular Formula: C₂₅H₃₂O₇
Chinese Name: 泼尼松龙11,21-二乙酸酯
Molecular Weight: 444.51700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Prednisolone 11,21-diacetate?

The CAS number of Prednisolone 11,21-diacetate is 98523-85-4.

What are the molecular formula and molecular weight of Prednisolone 11,21-diacetate?

Prednisolone 11,21-diacetate has molecular formula C25H32O7 and molecular weight 444.51700 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Prednisolone 11,21-diacetate (CAS 98523-85-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1386293-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.