Sulfo-Cy7 alkyne
- Product NameSulfo-Cy7 alkyne
- CAS2183440-56-2
- CBNumberCB54849491
- MFC40H48KN3O7S2
- MW786.06
- MDL NumberMFCD31580104
- MOL File2183440-56-2.mol
Chemical Properties
| solubility | Soluble in DMF, DMSO, water |
| Appearance | dark green powder |
Sulfo-Cy7 alkyne Chemical Properties,Usage,Production
Description
Sulfo-Cy7 alkyne is water soluble cyanine containing an alkyne group. The alkyne is commonly used for azide Click-Chemistry reactions. The sulfite group increases the solubility of the compound in aqueous media.Uses
Sulfo-cyanine7 alkyne potassium is a water-soluble near-infrared dye with a sulfonated terminal alkyne that can be used in copper-catalyzed click chemistry reactions to conjugate with azides in an aqueous environment.References
[1] Song F, et al. Syntheses, spectral properties and photostabilities of novel water-soluble near-infrared cyanine dyes[J]. Journal of Photochemistry and Photobiology A: Chemistry, 2004, 168(1-2): 53-57.Abs/Em Maxima
750/773 nmFluoresene quantum yield
0.24Extinction Coefficient
240600CF260
0.04CF280
0.04Sulfo-Cy7 alkyne Suppliers
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