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  J10219    
Prednisone
, >98% (HPLC), powder
 
17,21-Dihydroxypregna-1,4-diene-3,11,20-trione




IDENTITY
CAS Number:53-03-2
MDL Number:MFCD00003608
MF:C21H26O5
MW:358.43
EINECS:200-160-3
BRN:2065301
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:>98% (HPLC), powder
Physical Form (at 20°C):Solid
Melting Point:236-238°C
Optical Rotation:170° (c=0.5, Dioxane)
Long-Term Storage:Store long-term in a cool, dry place
DOT/IATA TRANSPORT INFORMATION
Not hazardous material

BIOLOGICAL INFO
Solubility:DMSO: 72mg/mL; H2O: <1mg/mL; EtOH: 4mg/mL
Application(s):Glucocorticoid; Antineoplastic Agent; Anti-Inflammatory Agent
Form:Free Base

REVIEW

 Prednisone is a glucocorticoid receptor agonist. It is first metabolized in the liver to its active form, prednisolone. Prednisolone crosses cell membranes and binds with high affinity to specific cytoplasmic receptors. The result includes inhibition of leukocyte infiltration at the site of inflammation, interference in the function of mediators of inflammatory response, suppression of humoral immune responses, and reduction in edema or scar tissue. The antiinflammatory actions of corticosteroids are thought to involve phospholipase A2 inhibitory proteins, lipocortins, which control the biosynthesis of potent mediators of inflammation such as prostaglandins and leukotrienes.

REFERENCES
[1]Mazurek S, Szostak R (2012). Quantitative determination of prednisone in tablets by infrared attenuated total reflection and Raman spectroscopy. J AOAC Int. 95(3):744-50. PMID 22816265.
[2] Nasseri E, Belisle A, Funaro D (2012). Rosai-Dorfman disease treated with methotrexate and low-dose prednisone: case report and review of the literature. J Cutan Med Surg. 16(4):281-5. PMID 22784522.

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
Warning

Hazard Statements
H361

Precautionary Statements
P201; P202; P281; P308+P313; P405; P501


Current as of May 9, 2025


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All batches backed with full quality assurance.
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All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.



CATEGORIES

 APIs and Bioactives > Steroid Hormones


PubChem
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