Urolithin B

PhotochemCAD ID: H14

Class: Coumarins

Name: Urolithin B

Synonym: 3-Hydroxy-6H-benzo[c]chromen-6-one

CAS: 1139-83-9

Source: Sigma-Aldrich, OTV000001

Structure: H14.str.cdx

λabs: 278 nm

Absorption Spectrum

Solvent: ethanol

Instrument: Agilent 8453

Date: January, 2017

By: Masahiko Taniguchi

Absorption coefficient: 11300 at 278 nm

Fluorescence Spectrum

Solvent: dimethylformamide

Instrument: PTI QM-4/2003 SE

Date: January, 2017

By: Masahiko Taniguchi

Fluorescence quantum yield: 0.21

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