Molecular Weight: 286.33 g/mol

LY-3475070 Chemical Structure
Chemical Structure
Check the LY-3475070 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 57 mg/mL (199.07 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 10 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-[6-methyl-5-[(1S,2R)-2-propan-2-ylcyclopropyl]pyridazin-3-yl]-1H-pyrimidine-2,4-dione
CAS Number 2375815-63-5
Molecular Formula

C15H18N4O2
Molecular Weight (MW) 286.33
SMILES CC(C)C1CC1C2=CC(=NN=C2C)C3=CNC(=O)NC3=O
InChIKey WHRUIISQCORGKK-KOLCDFICSA-N

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