CAS No. 33342-05-1

Batch: Purity:99.97
Gliquidone Chemical Structure
Chemical Structure
Check the Gliquidone product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 33342-05-1
Molecular Formula

C27H33N3O6S

Molecular Weight (MW) 527.63
SMILES CC1(C2=C(C=C(C=C2)OC)C(=O)N(C1=O)CCC3=CC=C(C=C3)S(=O)(=O)NC(=O)NC4CCCCC4)C

Ordering Information

Biological Activity

Gliquidone is a potent ATP-sensitive K+ channel antagonist belonging to the sulfonylurea class. By inhibiting ATP-sensitive potassium channels in pancreatic beta cells, it induces membrane depolarization and triggers voltage-gated calcium channel activation. This elevated intracellular calcium influx stimulates the exocytosis and release of insulin. Gliquidone thereby modulates glucose homeostasis through regulation of the KATP channel signaling pathway. [1]

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 105 mg/mL (199.0 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 6 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).

Aliquotting Service

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