fluorescent reagent

8-Amino-1-Naphthalenesulfonic Acid is a naphthalene derivative used as a fluorescent dye and as a reagent in organic synthesis. It is a highly fluorescent compound with a high Stokes shift, making it an ideal fluorescent marker for a wide range of biological systems.

5-hydroxy-1-tetralone as the fluorescent labeling reagent.

trans-4-(Trifluoromethyl)cinnamic acid is a photosensitizing compound. It is used as a reagent in the synthesis of various compounds, such as heterocyclic compounds and pharmaceuticals. It has also been used as a catalyst for organic reactions such as the Heck reaction and the Suzuki-Miyaura reaction. It is also used as a fluorescent probe in biological studies to detect and monitor various biomolecules.