1,1'-Diethyl-2,2'-dicarbocyanine iodide

PhotochemCAD ID: K03
Class: Cyanine Dyes
Name: 1,1'-Diethyl-2,2'-dicarbocyanine iodide
Synonym: DDI
CAS: 14187-31-6
Source: Sigma-Aldrich, 392197
Download Structure File (.cdx)
λabs: 711 nm

Absorption Spectrum

Solvent: ethanol
Instrument: Agilent 8453
Date: January, 2017
By: Masahiko Taniguchi
Absorption coefficient: 326000 at 711 nm
Download Absorption Spectrum File

Fluorescence Spectrum

Solvent: ethanol
Instrument: PTI QM-4/2003 SE
Date: January, 2017
By: Masahiko Taniguchi
Fluorescence quantum yield: 0.0028
Download Fluorescence Spectrum File

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