5-Fluoro-DL-tryptophan
SIGMA/F0896 - powder or crystals
Synonym: 5-fluoro-tryptophan
CAS Number: 154-08-5
Empirical Formula (Hill Notation): C11H11FN2O2
Molecular Weight: 222.22
EC Number: 205-822-5
MDL Number: MFCD00005649
Linear Formula: C11H11FN2O2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: F0896-1G
| application(s) | detection peptide synthesis |
| assay | ≥95% (HPLC) |
| color | slightly off-white to brown |
| form | powder or crystals |
| InChI | 1S/C11H11FN2O2/c12-7-1-2- |
| InChI key | INPQIVHQSQUEAJ-UHFFFAOYSA |
| Quality Level | 200  |
| SMILES string | NC(Cc1c[nH]c2ccc(F)cc12)C |
| storage temp. | 2-8°C |
| Application: | • Determination of the 19F NMR chemical shielding tensor and crystal structure of 5-fluoro-dl-tryptophan.: This study provides a detailed analysis of the 19F NMR chemical shielding tensor and the crystal structure of 5-Fluoro-dl-tryptophan, offering valuable insights into its electronic environment and molecular interactions. Such detailed structural characterization is crucial for the development of fluorinated drugs and biomolecules, enhancing our understanding of their interactions and functionalities (Sykes BD et al., 2007  ). |
| Biochem/physiol Actions: | 5-Fluoro-DL-tryptophan (5-F-TRP), a fluorine-containing analogue of tryptophan, may be incorporated into proteins such as cyclic AMP receptor protein (CRP) from Escherichia coli to study changes in ligand binding. 5-F-TRP may be used as an internal reference for chromatographic analysis of tryptophan and its derivatives found in whole blood. |
| Packaging: | 1 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95% (HPLC) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352209 |