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Cat. Number
[1144107-79-8]Cy3.5 羧酸 Cyanine3.5 carboxylic acid
Chemical Name
[1144107-79-8]Cy3.5 羧酸 Cyanine3.5 carboxylic acid
CAS Number
1144107-79-8
Mol. Formula
C38H41ClN2O2
Mol. Weight
593.20
Qty 1
5mg
Qty 2
25mg
Appearance
dark purple powder
Solubility
soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
Storage condition
-20°C
References

Cyanine3.5 free unactivated monofunctional carboxylic acid. Can be used as a reference non-reactive dye or control. Cyanine3.5 is an analog of Cy3.5® fluorophore.

Spectral properties

Excitation maximum, nm: 591
ε, L⋅mol−1⋅cm−1: 116000
Emission maximum, nm: 604
Fluorescence quantum yield: 0.35
CF260: 0.29
CF280: 0.22

 

Product citations

  1. Kwok, S.J.J.; Choi, M.; Bhayana, B.; Zhang, X.; Ran, C.; Yun, S.-H. Two-photon excited photoconversion of cyanine-based dyes. Scientific Reports2016, 6, 23866. doi: 10.1038/srep23866

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