Molecular Weight: 390.4 g/mol

MARK4 inhibitor 1 Chemical Structure
Chemical Structure
Check the MARK4 inhibitor 1 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 2 mg/mL (5.12 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous 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

IUPAC Name N-[(2-hydroxy-7-methyl-1H-indol-3-yl)imino]-1-[(4-methoxyphenyl)methyl]triazole-4-carboxamide
CAS Number 2271081-58-2
Molecular Formula

C20H18N6O3
Molecular Weight (MW) 390.4
SMILES COC1=CC=C(C[N]2C=C(N=N2)C(=O)N\N=C\3C(=O)NC4=C(C)C=CC=C34)C=C1
InChIKey KACGMLSYPGROFF-UHFFFAOYSA-N

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