PhotochemCAD™

calculational modules and databases of absorption and emission spectra for diverse compounds

PhotochemCAD ID D08
Compound Category Polyenes/Polyynes
Name Curcumin
Synonym Natural Yellow 3
CAS 458-37-7
Source Sigma-Aldrich, C1386
Absorption Wavelength 425
Structure .CDX Download File

Absorption Spectrum

Solvent ethanol
Instrument Agilent 8453
Date January, 2017
By Masahiko Taniguchi
Absorption Coefficient 55000 at 425 nm
Spectrum Data Download File

Fluorescence Spectrum

Solvent ethanol
Instrument PTI QM-4/2003 SE
Date January, 2017
By Masahiko Taniguchi
Quantum Yield 0.063
Spectrum Data Download File