CAS 2984505-88-4 appears in our catalog under these names: AK-1690 98%, ((2-(((2S)-1-((2S,4S)-4-((7-(2-(2,6-Dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)hept-6-yn-1-yl)oxy)-2-((R)-2-phenylmorpholine-4-carbonyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)carbamoyl)benzo[b]thiophen-5-yl)difluoromethyl)phosphonic acid, 95%, 95%, AK-1690, 99.91%. Offered by: Ambeed, Chemat, MedChemExpress. Available pack sizes: 5mg, 10mg, 25mg, 50mg, 100mg, 25 mg, 10 mg, 5 mg.