Meprednisone
甲基泼尼松
Also known as: Betapar, Betapred, 16β-Methylprednisone, 16-Beta-Methylprednisone, 17,21-Dihydroxy-16β-methylpregna-1,4-diene-3,11,20-trione
Meprednisone (CAS 1247-42-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H28O5 and a molecular weight of 372.455 g/mol. It is also known as Betapar, Betapred and 16β-Methylprednisone. Key properties include a melting point of 204-206ºC, a boiling point of 574.4±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 315.2±26.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1247-42-3
- Jingsj CID
- J-1959849-5
- Molecular Formula
- C22H28O5
- Chinese Name
- 甲基泼尼松
- Molecular Weight
- 372.455 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 204-206ºC |
|---|---|
| Boiling Point | 574.4±50.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 315.2±26.6 °C |
Frequently Asked Questions
What is the CAS number of Meprednisone?
The CAS number of Meprednisone is 1247-42-3.
What are the molecular formula and molecular weight of Meprednisone?
Meprednisone has molecular formula C22H28O5 and molecular weight 372.455 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Meprednisone (CAS 1247-42-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959849-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.