SMILES:

CN(CCOC1=CC=C(C)C=C1)C(=O)C[N]2C=C(NC(=O)CCOC3=CC=CC=C3)C=N2
IXA4 Chemical Structure
Chemical Structure
Check the IXA4 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name N-[1-[2-[methyl-[2-(4-methylphenoxy)ethyl]amino]-2-oxoethyl]pyrazol-4-yl]-3-phenoxypropanamide
CAS Number 1185329-96-7
Molecular Formula

C24H28N4O4

Molecular Weight (MW) 436.5
SMILES CN(CCOC1=CC=C(C)C=C1)C(=O)C[N]2C=C(NC(=O)CCOC3=CC=CC=C3)C=N2
InChIKey ZVSKMVAWWBSNOY-UHFFFAOYSA-N

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 87 mg/mL (199.31 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 11 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).

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.

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