CAS 77820-11-2 appears in our catalog under these names: 7-Diethylamino-3-thenoylcoumarin, 97%, 7-DIETHYLAMINO-3-THENOYLCOUMARIN 97%, 7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one, 97%, 97%, BioA-IN-1, 99.24%, 7-(Diethylamino)-3-(thiophene-3-carbonyl)-2H-chromen-2-one, 97%. Offered by: Combi-blocks, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 250mg, 5g, 1g, 100mg, 1 g, 5 g, 500 mg, 100 mg.