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7-anilinocoumarin-4-acetic acid Structure

7-anilinocoumarin-4-acetic acid

Chemical Properties

pka 4.22 ± 0.10, most acidic, temperature: 25 °C; -1.59 ± 0.20, most basic(at 25℃)
color  Pale yellow needles
λmax 262 nm, 375 nm (H2O); 269 nm, 376 nm (EtOH); 272 nm, 378 nm (Cyclohexane)
Biological Applications Evaluating ironchelators; as a probe for human serum albumin (HAS)binding sites; studying binding sites of bile acids onhuman serum albumin, drug-albumin interactions;ultrafiltration assays of ligand binding to human serumalbumin