| Chemical Properties | Back Directory | [solubility ]
Soluble in DMSO, DMF, alcohols | [Appearance]
Dark green solid | [ex/em]
740/770 nm (EtOH/PBS) | [ε(extinction coefficient)]
199000 L⋅mol−1⋅cm−1 | [Φ(quantum yield)]
0.3 |
| Hazard Information | Back Directory | [Description]
Cy7 alkyne is a Cy7 linker which can be used to react in copper-catalyzed Click Chemistry reactions with azides. It has an excitation and emission wavelength at 750/773 nm. | [Chemical Properties]
Appearance: Dark green solid
ex/em: 740/770 nm (EtOH/PBS)
Extinction coefficient (ε): 199000 L??mol??1??cm??1
Quantum yield (Φ): 0.3 | [Uses]
Cy7 alkyne chloride is a dye derivative of Cyanine 7 (Cy7) containing an alkyne functional group (Ex/Em = 740/770 nm). The alkyne functionality of Cy7 alkyne chloride can react with molecules containing the azide functionality to form covalent bonds[1]. | [References]
[1] Zhou Y, et al. Interactome analysis reveals ZNF804A, a schizophrenia risk gene, as a novel component of protein translational machinery critical for embryonic neurodevelopment. Mol Psychiatry. 2018 Apr;23(4):952-962 DOI:10.1038/mp.2017.166 | [Abs/Em Maxima]
750/773 nm | [Fluoresene quantum yield]
0.3 | [Extinction Coefficient]
199000 | [CF260]
0.022 | [CF280]
0.029 | [Spectrally Similar Dyes]
Alexa Fluor® 750, RDye® 750, CF® 750 Dye, DyLight® 750 |
|
| Company Name: |
Henan Alfachem Co.,Ltd.
|
| Tel: |
0371-55051623 18137891487 |
| Website: |
www.chemicalbook.com/supplier/14555231/ |
|