Molecular Weight: 592.05 g/mol

TYM-3-98 Chemical Structure
Chemical Structure
Check the TYM-3-98 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 100 mg/mL (168.9 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).

Chemical Information

IUPAC Name 1-[1-[6-chloro-1-(3-methylsulfonylphenyl)indazol-3-yl]ethyl]-3-(3-fluoro-4-methoxyphenyl)pyrazolo[3,4-d]pyrimidin-4-amine
CAS Number 2820244-59-3
Molecular Formula

C28H23ClFN7O3S
Molecular Weight (MW) 592.05
InChIKey NKLIITQXKFRLOS-UHFFFAOYSA-N

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