Molecular Weight: 319.32 g/mol

GSK467 Chemical Structure
Chemical Structure
Check the GSK467 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 8 mg/mL (25.05 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water ˂1 mg/mL
Ethanol ˂1 mg/mL
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 2-(1-benzylpyrazol-4-yl)oxy-3H-pyrido[3,4-d]pyrimidin-4-one
CAS Number 1628332-52-4
Molecular Formula

C17H13N5O2
Molecular Weight (MW) 319.32
SMILES C1=CC=C(C=C1)CN2C=C(C=N2)OC3=NC4=C(C=CN=C4)C(=O)N3
InChIKey ZTYRLXUTLYBVHH-UHFFFAOYSA-N

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