Molecular Weight: 470.47 g/mol

Zabedosertib Chemical Structure
Chemical Structure
Check the Zabedosertib 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 94 mg/mL (199.8 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 6 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

IUPAC Name N-[6-(2-hydroxypropan-2-yl)-2-(2-methylsulfonylethyl)indazol-5-yl]-6-(trifluoromethyl)pyridine-2-carboxamide
CAS Number 1931994-81-8
Molecular Formula

C20H21F3N4O4S
Molecular Weight (MW) 470.47
SMILES CC(C)(O)C1=CC2=N[N](CC[S;v6](C)(=O)=O)C=C2C=C1NC(=O)C3=CC=CC(=N3)C(F)(F)F
InChIKey OQAMEEFUUFJZRS-UHFFFAOYSA-N

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