Date published: 2025-12-28

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4-(4-Diethylaminostyryl)-1-methylpyridinium iodide (CAS 105802-46-8)

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Alternate Names:
4-Di-2-ASP
Application:
4-(4-Diethylaminostyryl)-1-methylpyridinium iodide is a probe for mitochondrial staining
CAS Number:
105802-46-8
Molecular Weight:
394.29
Molecular Formula:
C18H23IN2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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4-(4-Diethylaminostyryl)-1-methylpyridinium iodide is a fluorescent cationic styryl probe for mitochondrial staining. It is used in the functional live cell fluorescence imaging for pulmonary neuroepithelial body microenvironments. It is a pyridinium dye that has been used for electron microscopic studies of nerve cell membranes. 4-(4-Diethylaminostyryl)-1-methylpyridinium iodide has numerous applications in scientific experiments, including fluorescence microscopy, flow cytometry, and protein and nucleic acid labeling. It can be used to visualize cells and tissues, monitor biological processes, and detect molecules of interest.


4-(4-Diethylaminostyryl)-1-methylpyridinium iodide (CAS 105802-46-8) References

  1. The use of second-harmonic generation to study diffusion through films under a liquid phase.  |  van der Veen, MA., et al. 2010. Chemphyschem. 11: 870-4. PMID: 20099296
  2. Probing Zeolite Crystal Architecture and Structural Imperfections using Differently Sized Fluorescent Organic Probe Molecules.  |  Hendriks, FC., et al. 2017. Chemistry. 23: 6305-6314. PMID: 28217845
  3. Exploring the Influence of Inter- and Intra-crystal Diversity of Surface Barriers in Zeolites on Mass Transport by Using Super-Resolution Microimaging of Time-Resolved Guest Profiles.  |  Peng, S., et al. 2022. Angew Chem Int Ed Engl. 61: e202203903. PMID: 35590467

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-(4-Diethylaminostyryl)-1-methylpyridinium iodide, 1 g

sc-214206
1 g
$85.00