20-Hydroxy methylprednisolone, (20R)-

(20R)-20-羟基甲泼尼龙

Also known as: 20-Deoxo-20-hydroxy-6α-Methyl Prednisolone, 20-Deoxo-20Beta-hydroxy-6Alpha-Methyl Prednisolone, Prednisone Impurity 29, Prednisone Impurity 29 (20(R)-Hydroxy Methylprednisolone), Pregna-1,4-dien-3-one, 11,17,20,21-tetrahydroxy-6-methyl-, (6α,11β,20R)-

20-Hydroxy methylprednisolone, (20R)- (CAS 387-65-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H32O5 and a molecular weight of 376.5 g/mol. It is also known as 20-Deoxo-20-hydroxy-6α-Methyl Prednisolone, 20-Deoxo-20Beta-hydroxy-6Alpha-Methyl Prednisolone and Prednisone Impurity 29. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 387-65-5
Jingsj CID: J-721690-5
Molecular Formula: C₂₂H₃₂O₅
Chinese Name: (20R)-20-羟基甲泼尼龙
Molecular Weight: 376.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 20-Hydroxy methylprednisolone, (20R)-?

The CAS number of 20-Hydroxy methylprednisolone, (20R)- is 387-65-5.

What are the molecular formula and molecular weight of 20-Hydroxy methylprednisolone, (20R)-?

20-Hydroxy methylprednisolone, (20R)- has molecular formula C22H32O5 and molecular weight 376.5 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. "20-Hydroxy methylprednisolone, (20R)- (CAS 387-65-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-721690-5 (accessed 2026-10-24).

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