Coumarin 1

PhotochemCAD ID: H06
Class: Coumarins
Name: Coumarin 1
Synonym: 7-(Diethylamino)-4-methylcoumarin
CAS: 91-44-1
Download Structure File (.cdx)
λabs: 373.25 nm

Absorption Spectrum

Solvent: ethanol
Instrument: Cary 3
Date: summer, 1995
By: Ruchun A. Fuh
Absorption coefficient: 23500 at 373.25 nm
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Fluorescence Spectrum

Solvent: ethanol
Instrument: Spex FluoroMax
Date: summer, 1995
By: Ruchun A. Fuh
Fluorescence quantum yield: 0.5
Download Fluorescence Spectrum File

The data displayed here are derived from the scientific literature. For citations please see the following two papers: