Molecular Weight: 468.57 g/mol

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

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 94 mg/mL (200.61 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).

Chemical Information

CAS Number 223488-57-1
Molecular Formula

C25H28N2O5S
Molecular Weight (MW) 468.57
SMILES CC(C)(C)C1=CC=C(CN(CC2=CC(=CC=C2)OCC(O)=O)[S](=O)(=O)C3=CN=CC=C3)C=C1

Jump to

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