Molecular Weight: 317.35 g/mol

VLX600 Chemical Structure
Chemical Structure
Check the VLX600 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 13 mg/mL (40.96 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 6-methyl-N-[(E)-1-pyridin-2-ylethylideneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine
CAS Number 327031-55-0
Molecular Formula

C17H15N7

Molecular Weight (MW) 317.35
SMILES CC1=C2C(=CC=C1)C3=C(N2)N=C(N=N3)NN=C(C)C4=CC=CC=N4
InChIKey UQOSBPRTQFFUOA-SRZZPIQSSA-N
Note: Technical data last updated: Sep 1, 2026.