PhotochemCAD ID: H04

Class: Coumarins

Name: 7-Hydroxy-4-(trifluoromethyl)coumarin

Synonym: 4-trifluoromethylumbeliferone

CAS: 575-03-1

Source: Oakwood Chemical, 006626

Structure: H04.str.cdx

λabs: 338 nm

Absorption Spectrum

Solvent: ethanol

Instrument: Agilent 8453

Date: January, 2017

By: Masahiko Taniguchi

Absorption coefficient: 12600 at 338 nm

Fluorescence Spectrum

Solvent: ethanol

Instrument: PTI QM-4/2003 SE

Date: January, 2017

By: Masahiko Taniguchi

Fluorescence quantum yield: 0.2

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