Date published: 2025-12-5

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Potassium ionophore II (CAS 69271-98-3)

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Alternate Names:
BB15C5; Bis[(benzo-15-crown-5)-4′-ylmethyl] pimelate
CAS Number:
69271-98-3
Molecular Weight:
720.80
Molecular Formula:
C37H52O14
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Potassium ionophore for assaying K+-activities. Potassium ionophore II is a specialized molecule capable of facilitating the transport of ions across membranes. Specifically, it functions as a selective carrier for potassium ions (K+), selectively transporting them while impeding the transport of other ions like sodium (Na+) and chloride (Cl-). Widely employed in scientific research, Potassium ionophore II finds applications in exploring the significance of potassium ions within biological systems, examining the impact of varying potassium ion concentrations, and investigating the influence of potassium ions on cell membranes. Additionally, it aids in the study of potassium ion effects on enzyme and protein activity, as well as their influence on the function of specific cells and tissues.


Potassium ionophore II (CAS 69271-98-3) References

  1. Spatial and spectral imaging of single micrometer-sized solvent cast fluorescent plasticized poly(vinyl chloride) sensing particles.  |  Tsagkatakis, I., et al. 2001. Anal Chem. 73: 315-20. PMID: 11199984
  2. Cytotoxicity Study of Ionophore-Based Membranes: Toward On-Body and in Vivo Ion Sensing.  |  Cánovas, R., et al. 2019. ACS Sens. 4: 2524-2535. PMID: 31448593
  3. Plasticizer-free and pH-independent ion-selective optode films based on a solvatochromic dye.  |  Wang, X., et al. 2020. Anal Methods. 12: 2547-2550. PMID: 32930279
  4. Characterization of the impact of mixing and droplet volumes on the behavior of microfluidic ion-selective droptodes.  |  Wetzler-Quevedo, SP., et al. 2021. Analyst. 146: 5095-5101. PMID: 34259243

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Potassium ionophore II, 25 mg

sc-253306
25 mg
$87.00

Potassium ionophore II, 100 mg

sc-253306A
100 mg
$265.00