PhotochemCAD ID: C16
Class: Polycyclic Aromatic Hydrocarbons
Name: Pyranine
Synonym: 8-Hydroxypyrene-1,3,6-trisulfonic acid trisodium salt, HPTS
CAS: 6358-69-6
Source: Acros, 412180050
Download Structure File (.cdx)
λabs: 235 nm

Absorption Spectrum

Solvent: NaOH aq
Instrument: Agilent 8453
Date: January, 2017
By: Masahiko Taniguchi
Absorption coefficient: 23100 at 235 nm
Download Absorption Spectrum File

Fluorescence Spectrum

Solvent: water (pH 10)
Instrument: PTI QM-4/2003 SE
Date: January, 2017
By: Masahiko Taniguchi
Fluorescence quantum yield: 1
Download Fluorescence Spectrum File

The data displayed here are derived from the scientific literature. For citations please see the following two papers: