PhotochemCAD™


PhotochemCAD ID H08
Compound Category Coumarins
Name Coumarin 7
Synonym 3-(2-Benzimidazolyl)-7-(diethylamino)coumarin
CAS 27425-55-4
Source TCI, B2111
Absorption Wavelength 436
Structure .CDX Download File

Coumarin 7 Absorption Spectrum

Solvent ethanol
Instrument Agilent 8453
Date January, 2017
By Masahiko Taniguchi
Absorption Coefficient 52500 at 436 nm
Spectrum Data Download File

Coumarin 7 Fluorescence Spectrum

Solvent methanol
Instrument PTI QM-4/2003 SE
Date January, 2017
By Masahiko Taniguchi
Quantum Yield 0.82
Spectrum Data Download File