Molecular Weight: 502.57 g/mol

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

How to Prepare Stock Solution?

Concentration Volume Mass
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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 (167.14 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water 84 mg/mL
Ethanol 84 mg/mL
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

IUPAC Name [2-[(1S,2S,4R,8S,9S,11S,12R,13S)-12-fluoro-11-hydroxy-9,13-dimethyl-16-oxospiro[5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-diene-6,1'-cyclopentane]-8-yl]-2-oxoethyl] acetate
CAS Number 51022-69-6
Molecular Formula

C28H35FO7
Molecular Weight (MW) 502.57
SMILES CC(=O)OCC(=O)C12OC3(CCCC3)OC1CC4C5CCC6=CC(=O)C=CC6(C)C5(F)C(O)CC24C
InChIKey ILKJAFIWWBXGDU-MOGDOJJUSA-N

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