Molecular Weight: 501.07 g/mol

HM43239 Chemical Structure
Chemical Structure
Check the HM43239 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 50 mg/mL (99.78 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 12.5 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 5-chloro-N-[3-cyclopropyl-5-[[(3S,5R)-3,5-dimethylpiperazin-1-yl]methyl]phenyl]-4-(6-methyl-1H-indol-3-yl)pyrimidin-2-amine
CAS Number 2569527-64-4
Molecular Formula

C29H33ClN6
Molecular Weight (MW) 501.07
SMILES CC1CN(CC(C)N1)CC2=CC(=CC(=C2)NC3=NC=C(Cl)C(=N3)C4=C[NH]C5=C4C=CC(=C5)C)C6CC6
InChIKey FZLSDZZNPXXBBB-KDURUIRLSA-N

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