CAS No. 60628-96-8

Batch: Purity:99.96
Bifonazole Chemical Structure
Chemical Structure
Check the Bifonazole product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name 1-[phenyl-(4-phenylphenyl)methyl]imidazole
CAS Number 60628-96-8
Molecular Formula

C22H18N2

Molecular Weight (MW) 310.39
SMILES C1=CC=C(C=C1)C2=CC=C(C=C2)C(C3=CC=CC=C3)N4C=CN=C4
InChIKey OCAPBUJLXMYKEJ-UHFFFAOYSA-N

Ordering Information

Biological Activity

Bifonazole is a substituted imidazole antifungal agent that inhibits fungal ergosterol biosynthesis through the target cytochrome P450 14α-demethylase (CYP51). By blocking the conversion of lanosterol to ergosterol, bifonazole impairs fungal cell membrane integrity and permeability. This disruption leads to the accumulation of toxic methylsterol intermediates, suppression of fungal cell proliferation, and fungal cell death. [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 62 mg/mL (199.74 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Ethanol 20 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).

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