Date published: 2025-11-15

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3,3′-Diethylthiadicarbocyanine iodide (CAS 514-73-8)

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Alternate Names:
3-Ethyl-2-[5-(3-ethyl-2(3H)-benzothiazolylidene)-1,3-pentadienyl]benzothiazolium iodide; DTDCI
Application:
3,3′-Diethylthiadicarbocyanine iodide is a probe useful for fluorometric analysis
CAS Number:
514-73-8
Molecular Weight:
518.48
Molecular Formula:
C23H23IN2S2
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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3,3′-Diethylthiadicarbocyanine iodide is a fluorescent dye that is used as a tracer in cell biology and neuroscience research. It functions by binding to cellular structures and membranes, allowing for visualization and tracking of specific components within cells and tissues. The dye′s mechanism of action involves its ability to intercalate into lipid bilayers and selectively stain mitochondria, which may be useful for studying mitochondrial dynamics and function. 3,3′-Diethylthiadicarbocyanine iodide has been utilized in the investigation of membrane potential and transport processes in various cell types. Its fluorescent properties can be used to monitor changes in membrane potential and ion flux, providing insights into cellular physiology and signaling pathways. This dye plays an important role in enabling the visualization and analysis of cellular structures and processes in experimental applications.


3,3′-Diethylthiadicarbocyanine iodide (CAS 514-73-8) References

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  8. Photophysical processes of polymethine dyes. An absorption, emission, and optoacoustic study on 3, 3'-diethylthiadicarbocyanine iodide  |  Bilmes, G. M., Tocho, J. O., & Braslavsky, S. E. 1989. The Journal of Physical Chemistry. 93(18): 6696-6699.
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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

3,3′-Diethylthiadicarbocyanine iodide, 1 g

sc-214161
1 g
$82.00