H-Trp-Trp-OH

CAS: 20696-60-0

Ref. 3D-FT108202

Product Information

• Name: H-Trp-Trp-OH
• Brand: Biosynth
• Description: H-Trp-Trp-OH is a reaction product of the amino acid tryptophan and various electron donors. The radical form of H-Trp-Trp-OH has been studied using 2D nuclear magnetic resonance (NMR) spectroscopy to determine its structure. In addition, H-Trp-Trp-OH has been used to study the mechanism of protein phosphorylation reactions. This chemical can be prepared from a solution of tryptophan in water and an oxidizing agent such as hydrogen peroxide or sodium hypochlorite. The frequency shift observed for H-Trp-Trp-OH was attributed to the presence of a constant that was found to be 10 Hz/M, indicating that this substance is a radical form. The sample preparation technique used in this experiment consisted of adding an equal volume of acetic acid to an unknown sample and then centrifuging it at 5000 rpm for five minutes before measuring its fluorescence emission.

Chemical properties

• Molecular weight: 390.44 g/mol
• Formula: C₂₂H₂₂N₄O₃
• Purity: Min. 95%