Perylene Orange pH-Probe 550-2.0

Basic Information

structure
Perylene Orange pH-Probe 550-2.0
1,6,7,12-Tetrachloro-N-(4-dimethylaminophenyl)-Nā€™-(2,6-diisopropylphenyl)perylen...
C44H31Cl4N3O4
807.60g / Mol
Perylene
pH Indicator - complete fluorescence quenching at basic pH; apparent pKa in pH sensors: 1.1 in hydromed D4, 1.9 in poly(hydroxypropylmethacrylate)

References

1
D.Aigner et al., Anal Bioanal Chem. 2011; 400(8): 2475ā€“2485., DOI: 10.1007/s00216-010-4647-y

Overview

528 nm
558 nm
D4 hydrogel, 100mM buffer PH 3.50

Exitation

528 nm
-
Hitachi F-7000

Emission

558 nm
yes
-
Hitachi F7000

More parameters

D4 hydrogel, 100mM buffer PH 3.50
-

References

1
D.Aigner et al., Anal Bioanal Chem. 2011; 400(8): 2475ā€“2485., DOI: 10.1007/s00216-010-4647-y
spectra uploaded by Daniel Aigner

Provide more Spectra

Quantum Yields

81%
Reference Standard
Rhodamine B
Hitachi F-7000
Dichloromethane

Lifetimes


Availabilities

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

Applications

pH-Indicator