Molecular Weight: 451.92 g/mol

VG-3927 Chemical Structure
Chemical Structure
Check the VG-3927 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 90 mg/mL (199.15 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 90 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-(4-chloro-2-fluorophenyl)-2,3-dimethyl-7-[(2R,4S)-2-(1-methylpyrazol-4-yl)oxan-4-yl]pyrido[3,4-b]pyrazine
CAS Number 2738485-98-6
Molecular Formula

C24H23ClFN5O
Molecular Weight (MW) 451.92
InChIKey DGBQOJDFECEEKU-OYHNWAKOSA-N

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