(20S)-21-(Acetyloxy)-20-hydroxy-18-iodo-pregn-4-en-3-one

(20S)-21-(乙酰氧基)-20-羟基-18-碘-孕甾-4-烯-3-酮

(20S)-21-(Acetyloxy)-20-hydroxy-18-iodo-pregn-4-en-3-one (CAS 228556-81-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C23H33IO4 and a molecular weight of 500.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 228556-81-8
Jingsj CID: J-594085-1
Molecular Formula: C₂₃H₃₃IO₄
Chinese Name: (20S)-21-(乙酰氧基)-20-羟基-18-碘-孕甾-4-烯-3-酮
Molecular Weight: 500.4 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (20S)-21-(Acetyloxy)-20-hydroxy-18-iodo-pregn-4-en-3-one?

The CAS number of (20S)-21-(Acetyloxy)-20-hydroxy-18-iodo-pregn-4-en-3-one is 228556-81-8.

What are the molecular formula and molecular weight of (20S)-21-(Acetyloxy)-20-hydroxy-18-iodo-pregn-4-en-3-one?

(20S)-21-(Acetyloxy)-20-hydroxy-18-iodo-pregn-4-en-3-one has molecular formula C23H33IO4 and molecular weight 500.4 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. "(20S)-21-(Acetyloxy)-20-hydroxy-18-iodo-pregn-4-en-3-one (CAS 228556-81-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-594085-1 (accessed 2026-10-24).

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