5(6)-Carboxynaphtofluorescein

Basic Information

structure
5(6)-Carboxynaphtofluorescein
128724-35-6
C29H16O7
476.44g / Mol
Xanthen

References

1
Song A, Parus S, Kopelman R., High-performance fiber-optic pH microsensors for practical physiological measurements using a dual-emission sensitive dye., Anal Chem. 1997 Mar 1;69(5):863-7., DOI: 10.1021/ac960917+

Overview

599 nm
680 nm
NaOH 0.1 M PH 12.00
37700 M-1cm-1

Absorption

599 nm
37700 M-1cm-1
Varian Carry 50 Bio

Emission

680 nm
yes
600
Hitachi F7000

More parameters

NaOH 0.1 M PH 12.00
25.00° C

spectra uploaded by Philipp Toplak

Provide more Spectra

Quantum Yields

92%
McNamara, Boswell PubSpectra (ver. 20090427M) from www.spectra.arizona.edu

Lifetimes


Availabilities

Commercial
Sigma Aldrich

Applications

pH-Indicator