PhotochemCAD™

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

PhotochemCAD ID F05
Compound Category Biomolecules
Name L-Tryptophan
CAS 73-22-3
Source Sigma-Aldrich, T9020
Absorption Wavelength 278
Structure .CDX Download File

Absorption Spectrum

Solvent phosphate buffer (pH 7, 0.1 M)
Instrument Cary 3
Date Summer, 1995
By Ruchun A. Fuh
Absorption Coefficient 5579 at 278 nm
Spectrum Data Download File

Fluorescence Spectrum

Solvent phosphate buffer (pH 7, 0.1 M)
Instrument Spex FluoroMax
Date Summer, 1995
By Ruchun A. Fuh
Quantum Yield 0.12
Spectrum Data Download File