4-Ethynyl-N-ethyl-1,8-naphthalimide

Catalog #: 5712 Datasheet / COA / SDS

Discontinued Product

5712 has been discontinued.
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4-Ethynyl-N-ethyl-1,8-naphthalimide | CAS No. 912921-26-7 | Click-Reactive Fluorescent Dyes
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Description: Click-reactive fluorescent probe. Used for: cell surface imaging. Application: fluorescence microscopy and flow cytometry

Chemical Name: 2-Ethyl-6-ethynyl-1H-benz[de]isoquinoline

Purity: ≥98%

Product Details
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Biological Activity

Key information: 4-Ethynyl-N-ethyl-1,8-naphthalimide is a click-activated fluorescent probe, for cell surface imaging.

Used for: imaging of cell surface and intracellular fucosylated glycoproteins and glycolipids.

Application: suitable for flow cytometry and fluorescence microscopy.

Properties and Photophysical Data: 4-Ethynyl-N-ethyl-1,8-naphthalimide is supplied with an azide reactive handle for copper-free click chemistry reactions.

Technical Data

M.Wt:
249.26
Formula:
C16H11NO2
Solubility:
Soluble to 10 mM in DMSO with gentle warming
Purity:
≥98%
Storage:
Store at -20°C
CAS No:
912921-26-7

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

Background References

  1. Chemical labeling of 5-iodo-2'-deoxyuridine with 4-ethynyl-N-ethyl-1,8-naphthalimide using copper-free Sonogashira cross-coupling in aqueous medium.
    Yuan et al.
    Synth.Commun., 2014;44:1007
  2. Glycoproteomic probes for fluorescent imaging of fucosylated glycans in vivo.
    Sawa et al.
    Proc.Natl.Acad.Sci.U.S.A., 2006;103:12371

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