Molecular Weight: 356.22 g/mol

WP1066 Chemical Structure
Chemical Structure
Check the WP1066 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 71 mg/mL (199.31 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.

Chemical Information

IUPAC Name (E)-3-(6-bromo-2-pyridinyl)-2-cyano-N-[(1S)-1-phenylethyl]prop-2-enamide
CAS Number 857064-38-1
Molecular Formula

C17H14BrN3O
Molecular Weight (MW) 356.22
SMILES CC(C1=CC=CC=C1)NC(=O)C(=CC2=NC(=CC=C2)Br)C#N
InChIKey VFUAJMPDXIRPKO-LQELWAHVSA-N

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