2-(2,6-Dioxopiperidin-3-yl)-4-hydroxyisoindoline-1,3-dione is an intermediate for the synthesis of dTAG-13 (D710020), which is a degradation tag which was tested for its efficiency at depleting FKBP12F36V -MELK(sg3R) and was found to have significantly degraded FKBP12F36V -MELK(sg3R) within 4 hours.Used in the study of cancer research.