Synonyms:
Decynium 22, Pseudoisocyanine Iodide
M-Clarity™ quality level = MQ100
323764-100MG
323764-500MG
323764-100MGEA
77.8
EUR
InStock
323764-100MG
323764-500MG
1,1'-Diethyl-2,2'-cyanine Iodide 97%, Sigma-Aldrich®
1,1'-Diethyl-2,2'-cyanine iodide
1,1′-Diethyl-2,2′-cyanine iodide has been used as an absorber in a method to correct the fluorescence excitation-emission matrix (EEM).
1,1′-Diethyl-2,2′-cyanine iodide is a quinocyanine dye. This photographic sensitizing dye is mainly used in silver halide photography. 1,1′-Diethyl-2,2′-cyanine iodide dye aggregation in dilute aqueous solution displays red and blue shifted absorption bands.