21-Hemiacetal Dexamethasone
半缩醛地塞米松
Also known as: Dexamethasone Impurity 27, Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17,21-trihydroxy-21-methoxy-16-methyl-, (11β,16α)-, 21-Hemiacetal dexamethasone
21-Hemiacetal Dexamethasone (CAS 473273-03-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H31FO6 and a molecular weight of 422.493 g/mol. It is also known as Dexamethasone Impurity 27, Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17,21-trihydroxy-21-methoxy-16-methyl-, (11β,16α)- and 21-Hemiacetal dexamethasone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 473273-03-9
- Jingsj CID
- J-1192227-4
- Molecular Formula
- C23H31FO6
- Chinese Name
- 半缩醛地塞米松
- Molecular Weight
- 422.493 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 21-Hemiacetal Dexamethasone?
The CAS number of 21-Hemiacetal Dexamethasone is 473273-03-9.
What are the molecular formula and molecular weight of 21-Hemiacetal Dexamethasone?
21-Hemiacetal Dexamethasone has molecular formula C23H31FO6 and molecular weight 422.493 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "21-Hemiacetal Dexamethasone (CAS 473273-03-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1192227-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.