CAS No. 2277-92-1

Batch: Purity:99.31
Oxyclozanide Chemical Structure
Chemical Structure
Check the Oxyclozanide product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name 2,3,5-trichloro-N-(3,5-dichloro-2-hydroxyphenyl)-6-hydroxybenzamide
CAS Number 2277-92-1
Molecular Formula

C13H6Cl5NO3

Molecular Weight (MW) 401.46
SMILES C1=C(C=C(C(=C1NC(=O)C2=C(C(=CC(=C2Cl)Cl)Cl)O)O)Cl)Cl
InChIKey JYWIYHUXVMAGLG-UHFFFAOYSA-N

Biological Activity

Oxyclozanide is a salicylanilide anthelmintic agent that acts as an uncoupler of mitochondrial oxidative phosphorylation. It disrupts the proton gradient across the inner mitochondrial membrane, thereby inhibiting ATP synthesis and impairing cellular energy metabolism. This loss of mitochondrial membrane potential leads to downstream disruption of cellular homeostasis and anti-parasitic activity.

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 80 mg/mL (199.27 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
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).

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