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ethyl (8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylate

(8S,9S,10R,11S,13S,14S,17R)-17-乙氧基羰基氧基-11-羟基-10,13-二甲基-3-氧代-7,8,9,11,12,14,15,16-八氢-6H-环戊[a]菲-17-甲酸乙酯

Also known as: Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, ethyl ester, (11β,17α)-, Loteprednol Etabonate Ethyl Ester (Prednisolone 20-Ethyl Ester), Loteprednol Impurity 36, Loteprednol etabonate Impurity 7, Prednisolone Impurity 65

ethyl (8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylate (CAS 182069-19-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H34O7 and a molecular weight of 446.5 g/mol. It is also known as Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, ethyl ester, (11β,17α)-, Loteprednol Etabonate Ethyl Ester (Prednisolone 20-Ethyl Ester) and Loteprednol Impurity 36. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
182069-19-8
Jingsj CID
J-588181-1
Molecular Formula
C25H34O7
Chinese Name
(8S,9S,10R,11S,13S,14S,17R)-17-乙氧基羰基氧基-11-羟基-10,13-二甲基-3-氧代-7,8,9,11,12,14,15,16-八氢-6H-环戊[a]菲-17-甲酸乙酯
Molecular Weight
446.5 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl (8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylate?

The CAS number of ethyl (8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylate is 182069-19-8.

What are the molecular formula and molecular weight of ethyl (8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylate?

ethyl (8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylate has molecular formula C25H34O7 and molecular weight 446.5 g/mol.

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

Last updated:

How to cite: Jingsj. "ethyl (8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylate (CAS 182069-19-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-588181-1 (accessed 2026-10-24).

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