4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran, [DCM]
PhotochemCAD ID: K18
Class: Cyanine Dyes
Name: 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran, [DCM]
Synonym: DCM
CAS: 51325-91-8
Structure: K18.str.cdx
λabs: 468 nm
-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran, [DCM].str_result.png)
Absorption Spectrum
Solvent: methanolInstrument: Cary 3
Date: 6/23/95
By: Ruchun A. Fuh
Absorption coefficient: 42000 at 468 nm
Fluorescence Spectrum
Solvent: methanolInstrument: Spex FluoroMax
Date: 6/23/95
By: Ruchun A. Fuh
Fluorescence quantum yield: 0.43
The data displayed here are derived from the scientific literature. For citations please see the following two papers:
- “PhotochemCAD 3: Diverse Modules for Photophysical Calculations with Access to Multiple Spectral Databases,”Taniguchi, M.; Du, H.; Lindsey, J. S. Photochem. Photobiol. 2018, 94, 277–289.
- “Database of Absorption and Fluorescence Spectra of >300 Common Compounds for Use in PhotochemCAD,” Taniguchi, M.; Lindsey, J. S. Photochem. Photobiol. 2018, 94, 290–327.