Prednisolone
Also known as: 11β,17,21-Trihydroxypregna-1,4-diene-3,20-dione, Deltacortef, Hydrocortisone delta-1, Metacortandrolone, Hydeltra, Deltisone, Sterolone, Nisolone
Prednisolone (CAS 50-24-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H28O5 and a molecular weight of 360.444 g/mol. Key properties include a melting point of 240 °C (dec.)(lit.), a boiling point of 570.6±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 313.0±26.6 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50-24-8
- Jingsj CID
- J-38495-2
- Molecular Formula
- C21H28O5
- Molecular Weight
- 360.444 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 240 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 570.6±50.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 313.0±26.6 °C |
| Exact Mass | 360.193665 |
| PSA | 94.83000 |
| LogP | 1.50 |
| Vapor Pressure | 0.0±3.6 mmHg at 25°C |
| Refractive Index | 1.612 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Activity & Biological Data
| Additional Information | [1]. Boudinot, F.D., R. D'Ambrosio, and W.J. Jusko, Receptor-mediated pharmacodynamics of prednisolone in the rat. J Pharmacokinet Biopharm, 1986. 14(5): p. 469-93. [2]. Czock, D., et al., Pharmacokinetics and pharmacodynamics of systemically administered glucocorticoids. Clinical pharmacokinetics, 2005. 44(1): p. 61-98. |
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Customs & Trade Information
| HS Code | 2937229000 |
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Frequently Asked Questions
What is the CAS number of Prednisolone?
The CAS number of Prednisolone is 50-24-8.
What are the molecular formula and molecular weight of Prednisolone?
Prednisolone has molecular formula C21H28O5 and molecular weight 360.444 g/mol.
Is Prednisolone hazardous?
Prednisolone has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of Prednisolone?
For Prednisolone, Upstream Products: Prednisolone 11,21-diacetate, Prednisolone 21-trimethylacetate, Prednisolone Acetate; Downstream Products: Rimexolone, 3,20-Dioxopregna-1,4,9(11),16-tetraen-21-yl acetate, Deprodone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Prednisolone (CAS 50-24-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38495-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.