CAS No. 50-04-4

Batch: Purity:99.56
Cortisone acetate  Chemical Structure
Chemical Structure
Check the Cortisone acetate product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 50-04-4
Molecular Formula

C23H30O6

Molecular Weight (MW) 402.48
SMILES CC(=O)OCC(=O)C1(CCC2C1(CC(=O)C3C2CCC4=CC(=O)CCC34C)C)O

Ordering Information

Biological Activity

Cortisone acetate is a synthetic glucocorticoid and steroid hormone precursor that acts as a glucocorticoid receptor agonist following enzymatic conversion. Upon bioactivation to cortisol, it binds to glucocorticoid receptors, modulating nuclear transcription and inhibiting pro-inflammatory signaling pathways such as NF-kB. This downstream signaling suppresses immune system activation, reducing the expression of inflammatory cytokines and inhibiting immune-mediated inflammatory responses. [1]

How to Prepare Stock Solution?

Concentration Volume Mass
🧮 Molarity Calculator

Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 7 mg/mL (17.39 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water Insoluble
Ethanol Insoluble
FAQ
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
  • Preheat media/saline to 37°C.
  • Mix rapidly (pipette/vortex) upon addition.
  • For complex mixes, always add the aqueous phase last.
  • Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).

Aliquotting Service

Free Aliquotting Service

Pre-aliquoted for Longevity: Solid-state aliquots offer significantly longer shelf life compared to stock solutions, ensuring maximum stability for every use.

Looking for a specific aliquot size? Reach out to your local sales representative or contact us at orders@selleckchem.com.

Note: Technical data last updated: Sep 1, 2026.