Molecular Weight: 422.49 g/mol

Fludrocortisone acetate Chemical Structure
Chemical Structure
Check the Fludrocortisone acetate product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

How to Prepare Stock Solution?

Concentration Volume Mass
1 mg 5 mg 10 mg
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Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 84 mg/mL (198.82 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 14 mg/mL
Water 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).

Chemical Information

CAS Number 514-36-3
Molecular Formula

C23H31FO6

Molecular Weight (MW) 422.49
SMILES CC(=O)OCC(=O)C1(CCC2C1(CC(C3(C2CCC4=CC(=O)CCC43C)F)O)C)O
Note: Technical data last updated: Sep 1, 2026.