Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11-hydroxy-16-methyl-17-[[(methylthio)acetyl]oxy]-, (11I(2),16I+/-)-
(11β,16α)-21-氯-9-氟-11-羟基-16-甲基-17-[(甲硫基)乙酰氧基]孕甾-1,4-二烯-3,20-二酮
Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11-hydroxy-16-methyl-17-[[(methylthio)acetyl]oxy]-, (11I(2),16I+/-)- (CAS 128420-98-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C25H32ClFO5S and a molecular weight of 499.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 128420-98-4
- Jingsj CID
- J-667939-0
- Molecular Formula
- C25H32ClFO5S
- Chinese Name
- (11β,16α)-21-氯-9-氟-11-羟基-16-甲基-17-[(甲硫基)乙酰氧基]孕甾-1,4-二烯-3,20-二酮
- Molecular Weight
- 499.0 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11-hydroxy-16-methyl-17-[[(methylthio)acetyl]oxy]-, (11I(2),16I+/-)-?
The CAS number of Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11-hydroxy-16-methyl-17-[[(methylthio)acetyl]oxy]-, (11I(2),16I+/-)- is 128420-98-4.
What are the molecular formula and molecular weight of Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11-hydroxy-16-methyl-17-[[(methylthio)acetyl]oxy]-, (11I(2),16I+/-)-?
Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11-hydroxy-16-methyl-17-[[(methylthio)acetyl]oxy]-, (11I(2),16I+/-)- has molecular formula C25H32ClFO5S and molecular weight 499.0 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11-hydroxy-16-methyl-17-[[(methylthio)acetyl]oxy]-, (11I(2),16I+/-)- (CAS 128420-98-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-667939-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.