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

PhotochemCAD ID K19
Compound Category Cyanine Dyes
Name Stains all
Synonym 3,3_-Diethyl-9-methyl-4,5,4_,5_-dibenzothiacarbocyanine
CAS 7423-31-6
Source Sigma-Aldrich, E9379
Absorption Wavelength 575.5
Structure .CDX Download File

Absorption Spectrum

Solvent ethanol
Instrument Cary 3
Date Summer, 1995
By Ruchun A. Fuh
Absorption Coefficient 96500 at 575.5 nm
Spectrum Data Download File