PhotochemCAD™

calculational modules and databases of absorption and emission spectra for diverse compounds

PhotochemCAD ID K03
Compound Category Cyanine Dyes
Name 1,1'-Diethyl-2,2'-dicarbocyanine iodide
Synonym DDI
CAS 14187-31-6
Source Sigma-Aldrich, 392197
Absorption Wavelength 711
Structure .CDX Download File

Absorption Spectrum

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

Fluorescence Spectrum

Solvent ethanol
Instrument PTI QM-4/2003 SE
Date January, 2017
By Masahiko Taniguchi
Quantum Yield 0.0028
Spectrum Data Download File