Molecular Weight: 379.24 g/mol

G140 Chemical Structure
Chemical Structure
Check the G140 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 76 mg/mL (200.4 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).

Aliquotting Service

Free Aliquotting Service

Pre-aliquoted for Longevity: Solid-state aliquots offer significantly longer shelf life compared to stock solutions, ensuring maximum stability for every use.

Looking for a specific aliquot size? Reach out to your local sales representative or contact us at orders@selleckchem.com.

Chemical Information

IUPAC Name 1-[6,7-dichloro-9-(1-methylpyrazol-3-yl)-1,3,4,5-tetrahydropyrido[4,3-b]indol-2-yl]-2-hydroxyethanone
CAS Number 2369751-07-3
Molecular Formula

C17H16Cl2N4O2

Molecular Weight (MW) 379.24
SMILES C[N]1C=CC(=N1)C2=C3C4=C(CCN(C4)C(=O)CO)[NH]C3=C(Cl)C(=C2)Cl
InChIKey NVPFAXHXXODQRO-UHFFFAOYSA-N
Note: Technical data last updated: Sep 1, 2026.