Prednisolone
Prednisolone (CAS: 50-24-8), with the molecular formula C21H28O5 and a molecular weight of 360.44 g/mol, is a synthetic corticosteroid. It is recognised for its potent anti-inflammatory and immunosuppressive properties. Prednisolone is widely utilised in research settings for its biological activity in cell-based assays and its role as a standard in pharmaceutical analysis. Its applications span various biological studies and as a reference compound.
- IUPAC
- 1,4-Pregnadiene-11β,17α,21-triol-3,20-dione,1-Dehydrohydrocortisone,1-Dehydrocortisol,11β,17α,21-Trihydroxy-1,4-pregnadiene-3,20-dione
- Synonyms
- 1,4-Pregnadiene-11β,17α,21-triol-3,20-dione1-Dehydrohydrocortisone1-Dehydrocortisol11β,17α,21-Trihydroxy-1,4-pregnadiene-3,20-dione

Research and Development
Prednisolone is employed in biochemical and cell biology research to study inflammatory pathways, immune responses, and gene regulation. It serves as a valuable tool for investigating the effects of corticosteroids in various biological systems.
Pharmaceutical Analysis
As a well-characterized compound, Prednisolone is used as a reference standard in analytical chemistry for the quality control and identification of related pharmaceutical products. This ensures accuracy and reliability in drug testing.
In Vitro Biological Assays
This compound is utilised in various in vitro assays to investigate its biological mechanisms of action, including its interaction with glucocorticoid receptors and downstream signalling pathways.
| Molecular weight | 360.44 |
|---|---|
| Empirical formula | C21H28O5 |
| Assay | ≥99% |
| Melting point | 240 °C (dec.)(lit.) |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... AR(367), ESR1(2099), NR3C1(2908), NR3C2(4306), PGR(5241), SERPINA6(866)mouse ... Nr3c1(14815)rat ... Ar(24208) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Prednisolone used for?
+
Prednisolone is used in research and development, pharmaceutical analysis, and in vitro biological assays to study its anti-inflammatory and immunosuppressive properties.
What is the CAS number and molecular formula for Prednisolone?
+
The CAS number for Prednisolone is 50-24-8 and its molecular formula is C21H28O5.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Prednisolone with an assay of ≥99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
What are the safety and handling precautions for Prednisolone?
+
Prednisolone is classified as harmful if swallowed (H302) and requires the use of a dust mask type N95 (US), eyeshields, and gloves for safe handling. A warning signal word is associated with its hazard classification.
How is Prednisolone packed and shipped?
+
Prednisolone is carefully packed to ensure stability during transit and is exported globally by Tech Serve Solutions, adhering to all necessary shipping regulations for chemical compounds.
How can I request a sample or quote for Prednisolone?
+
To request a sample or a quote for Prednisolone, please contact our sales department through the website or by phone, providing your specific requirements.
▶ Related products

(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology

(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis