4-Cyanoindole-3-acetic Acid
CAS: 1346597-89-4
Ref. 3D-WDC59789
| 25mg | To inquire | ||
| 50mg | To inquire | ||
| 100mg | To inquire | ||
| 250mg | To inquire | ||
| 500mg | To inquire |
Product Information
4-Cyanoindole-3-acetic acid is a fluorescent probe that interacts with electron donors, fluorescing in the presence of a ligand. This compound can be used as a toolbox for fluorescence resonance energy transfer (FRET) experiments to measure distances and interactions between molecules. The 4-cyanoindole ring is attached to the 3 position of an acetic acid group, which is then attached to a carboxylic acid group at the 2 position. The length of this molecule is approximately 5 angstroms, which corresponds to about 1 nanometer. The wavelength for this compound is about 450 nm. This molecule interacts with other molecules by transferring its energy of excitation when it absorbs light and then releases it in the form of fluorescence.
Chemical properties
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