5-Fluoro-DL-tryptophan

5-Fluoro-DL-tryptophan is a fluorinated tryptophan analog that is capable of being incorporated into proteins. It may be incorporated into cyclic AMP receptor protein (CRP) to study ligand binding changes in E. coli. Additionally, it can serve as an internal standard in chromogenic analysis of tryptophan and other tryptophan derivatives. Metabolically, 5-fluoro-DL-tryptophan is a tryptophan antagonist.Product Specifications5-Fluoro-DL-tryptophanDL-2-Amino-3- (5-fluoroindolyl) propionic acidH-5-Fluoro-DL-Trp-OHMOLECULAR BIOLOGY GRADEFormula: C11H11FN2O2MW: 222.22 g/molSlightly off-white to light brown crystalline powder.Forms a nearly colorless, clear solution when dissolved 5% in 0.5M HCl.