PhotochemCAD™

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

PhotochemCAD ID K13
Compound Category Cyanine Dyes
Name Indocyanine Green
Synonym ICG, Cardiogreen
CAS 3599-32-4
Source Sigma-Aldrich, I2633
Absorption Wavelength 789
Structure .CDX Download File

Absorption Spectrum

Solvent ethanol
Instrument Agilent 8453
Date January, 2017
By Masahiko Taniguchi
Absorption Coefficient 194000 at 789 nm
Spectrum Data Download File

Fluorescence Spectrum

Solvent ethanol
Instrument PTI QM-4/2003 SE
Date January, 2017
By Masahiko Taniguchi
Quantum Yield 0.05
Spectrum Data Download File