Rhodamine Tag pH-Probe 585-7.0

Basic Information

structure
Rhodamine Tag pH-Probe 585-7.0
N,N’-di(3-azapentane-1,5-diyl)-2’,3’,4’,5’,6’-pentafluororhodamine
C27H24F5N4O
515.50g / Mol
Xanthen
Can be grafted to mercapto groups via click chemistry; pH Indicator - complete fluorescence quenching at basic pH, pKa 6.8; absorption shifted to the red by 20nm

References

1
D.Aigner et al., Talanta (2012), 99, 194-201., DOI: 10.1016/j.talanta.2012.05.039

Overview

563 nm
587 nm
Water PH 5.10
88000 M-1cm-1

Absorption

563 nm
88000 M-1cm-1
Varian Cary 50 UV-VIS

Emission

587 nm
yes
-
Hitachi F7000

More parameters

Water PH 5.10
-

References

1
D.Aigner et al., Talanta (2012), 99, 194-201., DOI: 10.1016/j.talanta.2012.05.039
spectra uploaded by Daniel Aigner

Provide more Spectra

Quantum Yields

40%
Reference Standard
Rhodamine 101
Hitachi F-7000
Water
5.00

Lifetimes


Availabilities

Academic sharing
Sergey M Borisov
sergey.borisov@tugraz.at

Applications

pH-Indicator
fluorescent labeling